64246208

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2149

約数の個数: 56

約数和(自身を含む): 141073632

約数和(自身を除く): 76827424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1924, 2087, 2368, 3848, 4174, 7696, 8348, 15392, 16696, 27131, 30784, 33392, 54262, 66784, 77219, 108524, 133568, 154438, 217048, 308876, 434096, 617752, 868192, 1003847, 1235504, 1736384, 2007694, 2471008, 4015388, 4942016, 8030776, 16061552, 32123104, 64246208]

約数ペア:

[(1, 64246208), (2, 32123104), (4, 16061552), (8, 8030776), (13, 4942016), (16, 4015388), (26, 2471008), (32, 2007694), (37, 1736384), (52, 1235504), (64, 1003847), (74, 868192), (104, 617752), (148, 434096), (208, 308876), (296, 217048), (416, 154438), (481, 133568), (592, 108524), (832, 77219), (962, 66784), (1184, 54262), (1924, 33392), (2087, 30784), (2368, 27131), (3848, 16696), (4174, 15392), (7696, 8348)]