64124848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5701}}^1$

素因数の和:5765

約数の個数: 40

約数和(自身を含む): 134339120

約数和(自身を除く): 70214272

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 5701, 11248, 11402, 22804, 45608, 91216, 108319, 210937, 216638, 421874, 433276, 843748, 866552, 1687496, 1733104, 3374992, 4007803, 8015606, 16031212, 32062424, 64124848]

約数ペア:

[(1, 64124848), (2, 32062424), (4, 16031212), (8, 8015606), (16, 4007803), (19, 3374992), (37, 1733104), (38, 1687496), (74, 866552), (76, 843748), (148, 433276), (152, 421874), (296, 216638), (304, 210937), (592, 108319), (703, 91216), (1406, 45608), (2812, 22804), (5624, 11402), (5701, 11248)]