80908764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^3\times {\mathrm{983}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 199476480

約数和(自身を除く): 118567716

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 983, 1083, 1444, 1966, 2166, 2949, 3932, 4332, 5898, 6859, 11796, 13718, 18677, 20577, 27436, 37354, 41154, 56031, 74708, 82308, 112062, 224124, 354863, 709726, 1064589, 1419452, 2129178, 4258356, 6742397, 13484794, 20227191, 26969588, 40454382, 80908764]

約数ペア:

[(1, 80908764), (2, 40454382), (3, 26969588), (4, 20227191), (6, 13484794), (12, 6742397), (19, 4258356), (38, 2129178), (57, 1419452), (76, 1064589), (114, 709726), (228, 354863), (361, 224124), (722, 112062), (983, 82308), (1083, 74708), (1444, 56031), (1966, 41154), (2166, 37354), (2949, 27436), (3932, 20577), (4332, 18677), (5898, 13718), (6859, 11796)]