64844016

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:494

約数の個数: 80

約数和(自身を含む): 173560320

約数和(自身を除く): 108716304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 71, 106, 142, 159, 212, 213, 284, 318, 359, 424, 426, 568, 636, 718, 848, 852, 1077, 1136, 1272, 1436, 1704, 2154, 2544, 2872, 3408, 3763, 4308, 5744, 7526, 8616, 11289, 15052, 17232, 19027, 22578, 25489, 30104, 38054, 45156, 50978, 57081, 60208, 76108, 76467, 90312, 101956, 114162, 152216, 152934, 180624, 203912, 228324, 304432, 305868, 407824, 456648, 611736, 913296, 1223472, 1350917, 2701834, 4052751, 5403668, 8105502, 10807336, 16211004, 21614672, 32422008, 64844016]

約数ペア:

[(1, 64844016), (2, 32422008), (3, 21614672), (4, 16211004), (6, 10807336), (8, 8105502), (12, 5403668), (16, 4052751), (24, 2701834), (48, 1350917), (53, 1223472), (71, 913296), (106, 611736), (142, 456648), (159, 407824), (212, 305868), (213, 304432), (284, 228324), (318, 203912), (359, 180624), (424, 152934), (426, 152216), (568, 114162), (636, 101956), (718, 90312), (848, 76467), (852, 76108), (1077, 60208), (1136, 57081), (1272, 50978), (1436, 45156), (1704, 38054), (2154, 30104), (2544, 25489), (2872, 22578), (3408, 19027), (3763, 17232), (4308, 15052), (5744, 11289), (7526, 8616)]