81103198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5527}}^1$

素因数の和:5592

約数の個数: 32

約数和(自身を含む): 143285760

約数和(自身を除く): 62182562

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 253, 319, 506, 638, 667, 1334, 5527, 7337, 11054, 14674, 60797, 121594, 127121, 160283, 254242, 320566, 1398331, 1763113, 2796662, 3526226, 3686509, 7373018, 40551599, 81103198]

約数ペア:

[(1, 81103198), (2, 40551599), (11, 7373018), (22, 3686509), (23, 3526226), (29, 2796662), (46, 1763113), (58, 1398331), (253, 320566), (319, 254242), (506, 160283), (638, 127121), (667, 121594), (1334, 60797), (5527, 14674), (7337, 11054)]