81214094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5669}}^1$

素因数の和:5732

約数の個数: 32

約数和(自身を含む): 142884000

約数和(自身を除く): 61669906

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 5669, 7163, 11338, 14326, 73697, 107711, 147394, 164401, 215422, 328802, 1400243, 2137213, 2800486, 3123619, 4274426, 6247238, 40607047, 81214094]

約数ペア:

[(1, 81214094), (2, 40607047), (13, 6247238), (19, 4274426), (26, 3123619), (29, 2800486), (38, 2137213), (58, 1400243), (247, 328802), (377, 215422), (494, 164401), (551, 147394), (754, 107711), (1102, 73697), (5669, 14326), (7163, 11338)]