90151404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1531}}^1$

素因数の和:2246

約数の個数: 48

約数和(自身を含む): 240903936

約数和(自身を除く): 150752532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 701, 1402, 1531, 2103, 2804, 3062, 4206, 4593, 4907, 6124, 8412, 9186, 9814, 10717, 14721, 18372, 19628, 21434, 29442, 32151, 42868, 58884, 64302, 128604, 1073231, 2146462, 3219693, 4292924, 6439386, 7512617, 12878772, 15025234, 22537851, 30050468, 45075702, 90151404]

約数ペア:

[(1, 90151404), (2, 45075702), (3, 30050468), (4, 22537851), (6, 15025234), (7, 12878772), (12, 7512617), (14, 6439386), (21, 4292924), (28, 3219693), (42, 2146462), (84, 1073231), (701, 128604), (1402, 64302), (1531, 58884), (2103, 42868), (2804, 32151), (3062, 29442), (4206, 21434), (4593, 19628), (4907, 18372), (6124, 14721), (8412, 10717), (9186, 9814)]