88883540

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 191443392

約数和(自身を除く): 102559852

約数列:

[1, 2, 4, 5, 10, 20, 67, 113, 134, 226, 268, 335, 452, 565, 587, 670, 1130, 1174, 1340, 2260, 2348, 2935, 5870, 7571, 11740, 15142, 30284, 37855, 39329, 66331, 75710, 78658, 132662, 151420, 157316, 196645, 265324, 331655, 393290, 663310, 786580, 1326620, 4444177, 8888354, 17776708, 22220885, 44441770, 88883540]

約数ペア:

[(1, 88883540), (2, 44441770), (4, 22220885), (5, 17776708), (10, 8888354), (20, 4444177), (67, 1326620), (113, 786580), (134, 663310), (226, 393290), (268, 331655), (335, 265324), (452, 196645), (565, 157316), (587, 151420), (670, 132662), (1130, 78658), (1174, 75710), (1340, 66331), (2260, 39329), (2348, 37855), (2935, 30284), (5870, 15142), (7571, 11740)]