86739604

素因数分解:

$2^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{2293}}^1$

素因数の和:2504

約数の個数: 36

約数和(自身を含む): 177569364

約数和(自身を除く): 90829760

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 386, 772, 1351, 2293, 2702, 4586, 5404, 9172, 9457, 16051, 18914, 32102, 37828, 64204, 112357, 224714, 442549, 449428, 885098, 1770196, 3097843, 6195686, 12391372, 21684901, 43369802, 86739604]

約数ペア:

[(1, 86739604), (2, 43369802), (4, 21684901), (7, 12391372), (14, 6195686), (28, 3097843), (49, 1770196), (98, 885098), (193, 449428), (196, 442549), (386, 224714), (772, 112357), (1351, 64204), (2293, 37828), (2702, 32102), (4586, 18914), (5404, 16051), (9172, 9457)]