90958812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20431}}^1$

素因数の和:20498

約数の個数: 48

約数和(自身を含む): 247145472

約数和(自身を除く): 156186660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 20431, 40862, 61293, 81724, 122586, 143017, 245172, 286034, 429051, 572068, 858102, 1082843, 1716204, 2165686, 3248529, 4331372, 6497058, 7579901, 12994116, 15159802, 22739703, 30319604, 45479406, 90958812]

約数ペア:

[(1, 90958812), (2, 45479406), (3, 30319604), (4, 22739703), (6, 15159802), (7, 12994116), (12, 7579901), (14, 6497058), (21, 4331372), (28, 3248529), (42, 2165686), (53, 1716204), (84, 1082843), (106, 858102), (159, 572068), (212, 429051), (318, 286034), (371, 245172), (636, 143017), (742, 122586), (1113, 81724), (1484, 61293), (2226, 40862), (4452, 20431)]