85400064

素因数分解:

$2^9\times 3^2\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:498

約数の個数: 120

約数和(自身を含む): 252787392

約数和(自身を除く): 167387328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 431, 512, 516, 576, 688, 768, 774, 862, 1032, 1152, 1293, 1376, 1536, 1548, 1724, 2064, 2304, 2586, 2752, 3096, 3448, 3879, 4128, 4608, 5172, 5504, 6192, 6896, 7758, 8256, 10344, 11008, 12384, 13792, 15516, 16512, 18533, 20688, 22016, 24768, 27584, 31032, 33024, 37066, 41376, 49536, 55168, 55599, 62064, 66048, 74132, 82752, 99072, 110336, 111198, 124128, 148264, 165504, 166797, 198144, 220672, 222396, 248256, 296528, 331008, 333594, 444792, 496512, 593056, 662016, 667188, 889584, 993024, 1186112, 1334376, 1779168, 1986048, 2372224, 2668752, 3558336, 4744448, 5337504, 7116672, 9488896, 10675008, 14233344, 21350016, 28466688, 42700032, 85400064]

約数ペア:

[(1, 85400064), (2, 42700032), (3, 28466688), (4, 21350016), (6, 14233344), (8, 10675008), (9, 9488896), (12, 7116672), (16, 5337504), (18, 4744448), (24, 3558336), (32, 2668752), (36, 2372224), (43, 1986048), (48, 1779168), (64, 1334376), (72, 1186112), (86, 993024), (96, 889584), (128, 667188), (129, 662016), (144, 593056), (172, 496512), (192, 444792), (256, 333594), (258, 331008), (288, 296528), (344, 248256), (384, 222396), (387, 220672), (431, 198144), (512, 166797), (516, 165504), (576, 148264), (688, 124128), (768, 111198), (774, 110336), (862, 99072), (1032, 82752), (1152, 74132), (1293, 66048), (1376, 62064), (1536, 55599), (1548, 55168), (1724, 49536), (2064, 41376), (2304, 37066), (2586, 33024), (2752, 31032), (3096, 27584), (3448, 24768), (3879, 22016), (4128, 20688), (4608, 18533), (5172, 16512), (5504, 15516), (6192, 13792), (6896, 12384), (7758, 11008), (8256, 10344)]