86626090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2713}}^1$

素因数の和:2854

約数の個数: 32

約数和(自身を含む): 162579456

約数和(自身を除く): 75953366

約数列:

[1, 2, 5, 10, 31, 62, 103, 155, 206, 310, 515, 1030, 2713, 3193, 5426, 6386, 13565, 15965, 27130, 31930, 84103, 168206, 279439, 420515, 558878, 841030, 1397195, 2794390, 8662609, 17325218, 43313045, 86626090]

約数ペア:

[(1, 86626090), (2, 43313045), (5, 17325218), (10, 8662609), (31, 2794390), (62, 1397195), (103, 841030), (155, 558878), (206, 420515), (310, 279439), (515, 168206), (1030, 84103), (2713, 31930), (3193, 27130), (5426, 15965), (6386, 13565)]