81291104

素因数分解:

$2^5\times {\mathrm{709}}^1\times {\mathrm{3583}}^1$

素因数の和:4302

約数の個数: 24

約数和(自身を含む): 160312320

約数和(自身を除く): 79021216

約数列:

[1, 2, 4, 8, 16, 32, 709, 1418, 2836, 3583, 5672, 7166, 11344, 14332, 22688, 28664, 57328, 114656, 2540347, 5080694, 10161388, 20322776, 40645552, 81291104]

約数ペア:

[(1, 81291104), (2, 40645552), (4, 20322776), (8, 10161388), (16, 5080694), (32, 2540347), (709, 114656), (1418, 57328), (2836, 28664), (3583, 22688), (5672, 14332), (7166, 11344)]