81100464

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54503}}^1$

素因数の和:54545

約数の個数: 40

約数和(自身を含む): 216271872

約数和(自身を除く): 135171408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 54503, 109006, 163509, 218012, 327018, 436024, 654036, 872048, 1308072, 1689593, 2616144, 3379186, 5068779, 6758372, 10137558, 13516744, 20275116, 27033488, 40550232, 81100464]

約数ペア:

[(1, 81100464), (2, 40550232), (3, 27033488), (4, 20275116), (6, 13516744), (8, 10137558), (12, 6758372), (16, 5068779), (24, 3379186), (31, 2616144), (48, 1689593), (62, 1308072), (93, 872048), (124, 654036), (186, 436024), (248, 327018), (372, 218012), (496, 163509), (744, 109006), (1488, 54503)]