80166336

素因数分解:

$2^6\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1747}}^1$

素因数の和:2001

約数の個数: 56

約数和(自身を含む): 213116160

約数和(自身を除く): 132949824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 239, 478, 717, 956, 1434, 1747, 1912, 2868, 3494, 3824, 5241, 5736, 6988, 7648, 10482, 11472, 13976, 15296, 20964, 22944, 27952, 41928, 45888, 55904, 83856, 111808, 167712, 335424, 417533, 835066, 1252599, 1670132, 2505198, 3340264, 5010396, 6680528, 10020792, 13361056, 20041584, 26722112, 40083168, 80166336]

約数ペア:

[(1, 80166336), (2, 40083168), (3, 26722112), (4, 20041584), (6, 13361056), (8, 10020792), (12, 6680528), (16, 5010396), (24, 3340264), (32, 2505198), (48, 1670132), (64, 1252599), (96, 835066), (192, 417533), (239, 335424), (478, 167712), (717, 111808), (956, 83856), (1434, 55904), (1747, 45888), (1912, 41928), (2868, 27952), (3494, 22944), (3824, 20964), (5241, 15296), (5736, 13976), (6988, 11472), (7648, 10482)]