78592626

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 217497600

約数和(自身を除く): 138904974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 31, 38, 42, 54, 57, 62, 63, 93, 114, 126, 133, 171, 186, 189, 217, 266, 279, 342, 353, 378, 399, 434, 513, 558, 589, 651, 706, 798, 837, 1026, 1059, 1178, 1197, 1302, 1674, 1767, 1953, 2118, 2394, 2471, 3177, 3534, 3591, 3906, 4123, 4942, 5301, 5859, 6354, 6707, 7182, 7413, 8246, 9531, 10602, 10943, 11718, 12369, 13414, 14826, 15903, 19062, 20121, 21886, 22239, 24738, 31806, 32829, 37107, 40242, 44478, 46949, 60363, 65658, 66717, 74214, 76601, 93898, 98487, 111321, 120726, 133434, 140847, 153202, 181089, 196974, 207917, 222642, 229803, 281694, 295461, 362178, 415834, 422541, 459606, 590922, 623751, 689409, 845082, 1247502, 1267623, 1378818, 1455419, 1871253, 2068227, 2535246, 2910838, 3742506, 4136454, 4366257, 5613759, 8732514, 11227518, 13098771, 26197542, 39296313, 78592626]

約数ペア:

[(1, 78592626), (2, 39296313), (3, 26197542), (6, 13098771), (7, 11227518), (9, 8732514), (14, 5613759), (18, 4366257), (19, 4136454), (21, 3742506), (27, 2910838), (31, 2535246), (38, 2068227), (42, 1871253), (54, 1455419), (57, 1378818), (62, 1267623), (63, 1247502), (93, 845082), (114, 689409), (126, 623751), (133, 590922), (171, 459606), (186, 422541), (189, 415834), (217, 362178), (266, 295461), (279, 281694), (342, 229803), (353, 222642), (378, 207917), (399, 196974), (434, 181089), (513, 153202), (558, 140847), (589, 133434), (651, 120726), (706, 111321), (798, 98487), (837, 93898), (1026, 76601), (1059, 74214), (1178, 66717), (1197, 65658), (1302, 60363), (1674, 46949), (1767, 44478), (1953, 40242), (2118, 37107), (2394, 32829), (2471, 31806), (3177, 24738), (3534, 22239), (3591, 21886), (3906, 20121), (4123, 19062), (4942, 15903), (5301, 14826), (5859, 13414), (6354, 12369), (6707, 11718), (7182, 10943), (7413, 10602), (8246, 9531)]