86304428

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{27277}}^1$

素因数の和:27401

約数の個数: 24

約数和(自身を含む): 174142752

約数和(自身を除く): 87838324

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 27277, 54554, 109108, 190939, 381878, 763756, 3082301, 6164602, 12329204, 21576107, 43152214, 86304428]

約数ペア:

[(1, 86304428), (2, 43152214), (4, 21576107), (7, 12329204), (14, 6164602), (28, 3082301), (113, 763756), (226, 381878), (452, 190939), (791, 109108), (1582, 54554), (3164, 27277)]