81249727106

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{43481}}^1$

素因数の和:43826

約数の個数: 32

約数和(自身を含む): 126330167808

約数和(自身を除く): 45080440702

約数列:

[1, 2, 47, 94, 103, 193, 206, 386, 4841, 9071, 9682, 18142, 19879, 39758, 43481, 86962, 934313, 1868626, 2043607, 4087214, 4478543, 8391833, 8957086, 16783666, 210491521, 394416151, 420983042, 788832302, 864358799, 1728717598, 40624863553, 81249727106]

約数ペア:

[(1, 81249727106), (2, 40624863553), (47, 1728717598), (94, 864358799), (103, 788832302), (193, 420983042), (206, 394416151), (386, 210491521), (4841, 16783666), (9071, 8957086), (9682, 8391833), (18142, 4478543), (19879, 4087214), (39758, 2043607), (43481, 1868626), (86962, 934313)]