61165208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1879}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 123967200

約数和(自身を除く): 62801992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 313, 626, 1252, 1879, 2504, 3758, 4069, 7516, 8138, 15032, 16276, 24427, 32552, 48854, 97708, 195416, 588127, 1176254, 2352508, 4705016, 7645651, 15291302, 30582604, 61165208]

約数ペア:

[(1, 61165208), (2, 30582604), (4, 15291302), (8, 7645651), (13, 4705016), (26, 2352508), (52, 1176254), (104, 588127), (313, 195416), (626, 97708), (1252, 48854), (1879, 32552), (2504, 24427), (3758, 16276), (4069, 15032), (7516, 8138)]