64529776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5737}}^1$

素因数の和:5801

約数の個数: 40

約数和(自身を含む): 135187280

約数和(自身を除く): 70657504

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 5737, 11248, 11474, 22948, 45896, 91792, 109003, 212269, 218006, 424538, 436012, 849076, 872024, 1698152, 1744048, 3396304, 4033111, 8066222, 16132444, 32264888, 64529776]

約数ペア:

[(1, 64529776), (2, 32264888), (4, 16132444), (8, 8066222), (16, 4033111), (19, 3396304), (37, 1744048), (38, 1698152), (74, 872024), (76, 849076), (148, 436012), (152, 424538), (296, 218006), (304, 212269), (592, 109003), (703, 91792), (1406, 45896), (2812, 22948), (5624, 11474), (5737, 11248)]