64171068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 168591360

約数和(自身を除く): 104420292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 79, 82, 123, 127, 156, 158, 164, 237, 246, 254, 316, 381, 474, 492, 508, 533, 762, 948, 1027, 1066, 1524, 1599, 1651, 2054, 2132, 3081, 3198, 3239, 3302, 4108, 4953, 5207, 6162, 6396, 6478, 6604, 9717, 9906, 10033, 10414, 12324, 12956, 15621, 19434, 19812, 20066, 20828, 30099, 31242, 38868, 40132, 42107, 60198, 62484, 67691, 84214, 120396, 126321, 130429, 135382, 168428, 203073, 252642, 260858, 270764, 391287, 406146, 411353, 505284, 521716, 782574, 812292, 822706, 1234059, 1565148, 1645412, 2468118, 4936236, 5347589, 10695178, 16042767, 21390356, 32085534, 64171068]

約数ペア:

[(1, 64171068), (2, 32085534), (3, 21390356), (4, 16042767), (6, 10695178), (12, 5347589), (13, 4936236), (26, 2468118), (39, 1645412), (41, 1565148), (52, 1234059), (78, 822706), (79, 812292), (82, 782574), (123, 521716), (127, 505284), (156, 411353), (158, 406146), (164, 391287), (237, 270764), (246, 260858), (254, 252642), (316, 203073), (381, 168428), (474, 135382), (492, 130429), (508, 126321), (533, 120396), (762, 84214), (948, 67691), (1027, 62484), (1066, 60198), (1524, 42107), (1599, 40132), (1651, 38868), (2054, 31242), (2132, 30099), (3081, 20828), (3198, 20066), (3239, 19812), (3302, 19434), (4108, 15621), (4953, 12956), (5207, 12324), (6162, 10414), (6396, 10033), (6478, 9906), (6604, 9717)]