89591326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{569}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 155869920

約数和(自身を除く): 66278594

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 421, 569, 842, 1138, 4631, 6259, 7157, 9262, 9673, 12518, 14314, 19346, 78727, 106403, 157454, 212806, 239549, 479098, 2635039, 4072333, 5270078, 8144666, 44795663, 89591326]

約数ペア:

[(1, 89591326), (2, 44795663), (11, 8144666), (17, 5270078), (22, 4072333), (34, 2635039), (187, 479098), (374, 239549), (421, 212806), (569, 157454), (842, 106403), (1138, 78727), (4631, 19346), (6259, 14314), (7157, 12518), (9262, 9673)]