66916476

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 206438400

約数和(自身を除く): 139521924

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 31, 33, 36, 44, 46, 54, 62, 66, 69, 79, 92, 93, 99, 108, 124, 132, 138, 158, 186, 198, 207, 237, 253, 276, 279, 297, 316, 341, 372, 396, 414, 474, 506, 558, 594, 621, 682, 711, 713, 759, 828, 837, 869, 948, 1012, 1023, 1116, 1188, 1242, 1364, 1422, 1426, 1518, 1674, 1738, 1817, 2046, 2133, 2139, 2277, 2449, 2484, 2607, 2844, 2852, 3036, 3069, 3348, 3476, 3634, 4092, 4266, 4278, 4554, 4898, 5214, 5451, 6138, 6417, 6831, 7268, 7347, 7821, 7843, 8532, 8556, 9108, 9207, 9796, 10428, 10902, 12276, 12834, 13662, 14694, 15642, 15686, 16353, 18414, 19251, 19987, 21804, 22041, 23463, 23529, 25668, 26939, 27324, 29388, 31284, 31372, 32706, 36828, 38502, 39974, 44082, 46926, 47058, 49059, 53878, 56327, 59961, 65412, 66123, 70587, 77004, 79948, 80817, 88164, 93852, 94116, 98118, 107756, 112654, 119922, 132246, 141174, 161634, 168981, 179883, 196236, 211761, 225308, 239844, 242451, 264492, 282348, 323268, 337962, 359766, 423522, 484902, 506943, 539649, 619597, 675924, 719532, 727353, 847044, 969804, 1013886, 1079298, 1239194, 1454706, 1520829, 1858791, 2027772, 2158596, 2478388, 2909412, 3041658, 3717582, 5576373, 6083316, 7435164, 11152746, 16729119, 22305492, 33458238, 66916476]

約数ペア:

[(1, 66916476), (2, 33458238), (3, 22305492), (4, 16729119), (6, 11152746), (9, 7435164), (11, 6083316), (12, 5576373), (18, 3717582), (22, 3041658), (23, 2909412), (27, 2478388), (31, 2158596), (33, 2027772), (36, 1858791), (44, 1520829), (46, 1454706), (54, 1239194), (62, 1079298), (66, 1013886), (69, 969804), (79, 847044), (92, 727353), (93, 719532), (99, 675924), (108, 619597), (124, 539649), (132, 506943), (138, 484902), (158, 423522), (186, 359766), (198, 337962), (207, 323268), (237, 282348), (253, 264492), (276, 242451), (279, 239844), (297, 225308), (316, 211761), (341, 196236), (372, 179883), (396, 168981), (414, 161634), (474, 141174), (506, 132246), (558, 119922), (594, 112654), (621, 107756), (682, 98118), (711, 94116), (713, 93852), (759, 88164), (828, 80817), (837, 79948), (869, 77004), (948, 70587), (1012, 66123), (1023, 65412), (1116, 59961), (1188, 56327), (1242, 53878), (1364, 49059), (1422, 47058), (1426, 46926), (1518, 44082), (1674, 39974), (1738, 38502), (1817, 36828), (2046, 32706), (2133, 31372), (2139, 31284), (2277, 29388), (2449, 27324), (2484, 26939), (2607, 25668), (2844, 23529), (2852, 23463), (3036, 22041), (3069, 21804), (3348, 19987), (3476, 19251), (3634, 18414), (4092, 16353), (4266, 15686), (4278, 15642), (4554, 14694), (4898, 13662), (5214, 12834), (5451, 12276), (6138, 10902), (6417, 10428), (6831, 9796), (7268, 9207), (7347, 9108), (7821, 8556), (7843, 8532)]