90810936

素因数分解:

$2^3\times 3^3\times {\mathrm{420421}}^1$

素因数の和:420436

約数の個数: 32

約数和(自身を含む): 252253200

約数和(自身を除く): 161442264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 420421, 840842, 1261263, 1681684, 2522526, 3363368, 3783789, 5045052, 7567578, 10090104, 11351367, 15135156, 22702734, 30270312, 45405468, 90810936]

約数ペア:

[(1, 90810936), (2, 45405468), (3, 30270312), (4, 22702734), (6, 15135156), (8, 11351367), (9, 10090104), (12, 7567578), (18, 5045052), (24, 3783789), (27, 3363368), (36, 2522526), (54, 1681684), (72, 1261263), (108, 840842), (216, 420421)]