86793040

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9601}}^1$

素因数の和:9727

約数の個数: 40

約数和(自身を含む): 203600808

約数和(自身を除く): 116807768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 9601, 19202, 38404, 48005, 76808, 96010, 153616, 192020, 384040, 768080, 1084913, 2169826, 4339652, 5424565, 8679304, 10849130, 17358608, 21698260, 43396520, 86793040]

約数ペア:

[(1, 86793040), (2, 43396520), (4, 21698260), (5, 17358608), (8, 10849130), (10, 8679304), (16, 5424565), (20, 4339652), (40, 2169826), (80, 1084913), (113, 768080), (226, 384040), (452, 192020), (565, 153616), (904, 96010), (1130, 76808), (1808, 48005), (2260, 38404), (4520, 19202), (9040, 9601)]