79764128

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 166763520

約数和(自身を除く): 86999392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 1033, 2032, 2066, 2413, 4064, 4132, 4826, 8264, 9652, 16528, 19304, 19627, 33056, 38608, 39254, 77216, 78508, 131191, 157016, 262382, 314032, 524764, 628064, 1049528, 2099056, 2492629, 4198112, 4985258, 9970516, 19941032, 39882064, 79764128]

約数ペア:

[(1, 79764128), (2, 39882064), (4, 19941032), (8, 9970516), (16, 4985258), (19, 4198112), (32, 2492629), (38, 2099056), (76, 1049528), (127, 628064), (152, 524764), (254, 314032), (304, 262382), (508, 157016), (608, 131191), (1016, 78508), (1033, 77216), (2032, 39254), (2066, 38608), (2413, 33056), (4064, 19627), (4132, 19304), (4826, 16528), (8264, 9652)]