89154811956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{78347}}^1$

素因数の和:78434

約数の個数: 192

約数和(自身を含む): 269567262720

約数和(自身を除く): 180412450764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 31, 38, 42, 46, 57, 62, 69, 76, 84, 92, 93, 114, 124, 133, 138, 161, 186, 217, 228, 266, 276, 322, 372, 399, 434, 437, 483, 532, 589, 644, 651, 713, 798, 868, 874, 966, 1178, 1302, 1311, 1426, 1596, 1748, 1767, 1932, 2139, 2356, 2604, 2622, 2852, 3059, 3534, 4123, 4278, 4991, 5244, 6118, 7068, 8246, 8556, 9177, 9982, 12236, 12369, 13547, 14973, 16492, 18354, 19964, 24738, 27094, 29946, 36708, 40641, 49476, 54188, 59892, 78347, 81282, 94829, 156694, 162564, 189658, 235041, 284487, 313388, 379316, 470082, 548429, 568974, 940164, 1096858, 1137948, 1488593, 1645287, 1801981, 2193716, 2428757, 2977186, 3290574, 3603962, 4465779, 4857514, 5405943, 5954372, 6581148, 7207924, 7286271, 8931558, 9715028, 10420151, 10811886, 12613867, 14572542, 17001299, 17863116, 20840302, 21623772, 25227734, 29145084, 31260453, 34002598, 34237639, 37841601, 41680604, 46146383, 50455468, 51003897, 55861411, 62520906, 68005196, 68475278, 75683202, 92292766, 102007794, 102712917, 111722822, 125041812, 136950556, 138439149, 151366404, 167584233, 184585532, 204015588, 205425834, 223445644, 239663473, 276878298, 323024681, 335168466, 391029877, 410851668, 479326946, 553756596, 646049362, 670336932, 718990419, 782059754, 958653892, 969074043, 1061366809, 1173089631, 1292098724, 1437980838, 1564119508, 1938148086, 2122733618, 2346179262, 2875961676, 3184100427, 3876296172, 4245467236, 4692358524, 6368200854, 7429567663, 12736401708, 14859135326, 22288702989, 29718270652, 44577405978, 89154811956]

約数ペア:

[(1, 89154811956), (2, 44577405978), (3, 29718270652), (4, 22288702989), (6, 14859135326), (7, 12736401708), (12, 7429567663), (14, 6368200854), (19, 4692358524), (21, 4245467236), (23, 3876296172), (28, 3184100427), (31, 2875961676), (38, 2346179262), (42, 2122733618), (46, 1938148086), (57, 1564119508), (62, 1437980838), (69, 1292098724), (76, 1173089631), (84, 1061366809), (92, 969074043), (93, 958653892), (114, 782059754), (124, 718990419), (133, 670336932), (138, 646049362), (161, 553756596), (186, 479326946), (217, 410851668), (228, 391029877), (266, 335168466), (276, 323024681), (322, 276878298), (372, 239663473), (399, 223445644), (434, 205425834), (437, 204015588), (483, 184585532), (532, 167584233), (589, 151366404), (644, 138439149), (651, 136950556), (713, 125041812), (798, 111722822), (868, 102712917), (874, 102007794), (966, 92292766), (1178, 75683202), (1302, 68475278), (1311, 68005196), (1426, 62520906), (1596, 55861411), (1748, 51003897), (1767, 50455468), (1932, 46146383), (2139, 41680604), (2356, 37841601), (2604, 34237639), (2622, 34002598), (2852, 31260453), (3059, 29145084), (3534, 25227734), (4123, 21623772), (4278, 20840302), (4991, 17863116), (5244, 17001299), (6118, 14572542), (7068, 12613867), (8246, 10811886), (8556, 10420151), (9177, 9715028), (9982, 8931558), (12236, 7286271), (12369, 7207924), (13547, 6581148), (14973, 5954372), (16492, 5405943), (18354, 4857514), (19964, 4465779), (24738, 3603962), (27094, 3290574), (29946, 2977186), (36708, 2428757), (40641, 2193716), (49476, 1801981), (54188, 1645287), (59892, 1488593), (78347, 1137948), (81282, 1096858), (94829, 940164), (156694, 568974), (162564, 548429), (189658, 470082), (235041, 379316), (284487, 313388)]