81490506

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23059}}^1$

素因数の和:23114

約数の個数: 32

約数和(自身を含む): 177100800

約数和(自身を除く): 95610294

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 23059, 46118, 69177, 138354, 438121, 714829, 876242, 1314363, 1429658, 2144487, 2628726, 4288974, 13581751, 27163502, 40745253, 81490506]

約数ペア:

[(1, 81490506), (2, 40745253), (3, 27163502), (6, 13581751), (19, 4288974), (31, 2628726), (38, 2144487), (57, 1429658), (62, 1314363), (93, 876242), (114, 714829), (186, 438121), (589, 138354), (1178, 69177), (1767, 46118), (3534, 23059)]