86485376

素因数分解:

$2^7\times {\mathrm{577}}^1\times {\mathrm{1171}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 172741080

約数和(自身を除く): 86255704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 577, 1154, 1171, 2308, 2342, 4616, 4684, 9232, 9368, 18464, 18736, 36928, 37472, 73856, 74944, 149888, 675667, 1351334, 2702668, 5405336, 10810672, 21621344, 43242688, 86485376]

約数ペア:

[(1, 86485376), (2, 43242688), (4, 21621344), (8, 10810672), (16, 5405336), (32, 2702668), (64, 1351334), (128, 675667), (577, 149888), (1154, 74944), (1171, 73856), (2308, 37472), (2342, 36928), (4616, 18736), (4684, 18464), (9232, 9368)]