85408864

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{50359}}^1$

素因数の和:50422

約数の個数: 24

約数和(自身を含む): 171324720

約数和(自身を除く): 85915856

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 50359, 100718, 201436, 402872, 805744, 1611488, 2669027, 5338054, 10676108, 21352216, 42704432, 85408864]

約数ペア:

[(1, 85408864), (2, 42704432), (4, 21352216), (8, 10676108), (16, 5338054), (32, 2669027), (53, 1611488), (106, 805744), (212, 402872), (424, 201436), (848, 100718), (1696, 50359)]