81113358

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3413}}^1$

素因数の和:3668

約数の個数: 32

約数和(自身を含む): 172557216

約数和(自身を除く): 91443858

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 233, 466, 699, 1398, 3413, 3961, 6826, 7922, 10239, 11883, 20478, 23766, 58021, 116042, 174063, 348126, 795229, 1590458, 2385687, 4771374, 13518893, 27037786, 40556679, 81113358]

約数ペア:

[(1, 81113358), (2, 40556679), (3, 27037786), (6, 13518893), (17, 4771374), (34, 2385687), (51, 1590458), (102, 795229), (233, 348126), (466, 174063), (699, 116042), (1398, 58021), (3413, 23766), (3961, 20478), (6826, 11883), (7922, 10239)]