74451196

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1186

約数の個数: 36

約数和(自身を含む): 140561568

約数和(自身を除く): 66110372

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 361, 722, 893, 1097, 1444, 1786, 2194, 3572, 4388, 16967, 20843, 33934, 41686, 51559, 67868, 83372, 103118, 206236, 396017, 792034, 979621, 1584068, 1959242, 3918484, 18612799, 37225598, 74451196]

約数ペア:

[(1, 74451196), (2, 37225598), (4, 18612799), (19, 3918484), (38, 1959242), (47, 1584068), (76, 979621), (94, 792034), (188, 396017), (361, 206236), (722, 103118), (893, 83372), (1097, 67868), (1444, 51559), (1786, 41686), (2194, 33934), (3572, 20843), (4388, 16967)]