72318642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{7883}}^1$

素因数の和:8038

約数の個数: 32

約数和(自身を含む): 158941440

約数和(自身を除く): 86622798

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 7883, 9174, 15766, 23649, 47298, 86713, 173426, 260139, 520278, 1095737, 2191474, 3287211, 6574422, 12053107, 24106214, 36159321, 72318642]

約数ペア:

[(1, 72318642), (2, 36159321), (3, 24106214), (6, 12053107), (11, 6574422), (22, 3287211), (33, 2191474), (66, 1095737), (139, 520278), (278, 260139), (417, 173426), (834, 86713), (1529, 47298), (3058, 23649), (4587, 15766), (7883, 9174)]