80948496

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15761}}^1$

素因数の和:15879

約数の個数: 40

約数和(自身を含む): 211084704

約数和(自身を除く): 130136208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 15761, 31522, 47283, 63044, 94566, 126088, 189132, 252176, 378264, 756528, 1686427, 3372854, 5059281, 6745708, 10118562, 13491416, 20237124, 26982832, 40474248, 80948496]

約数ペア:

[(1, 80948496), (2, 40474248), (3, 26982832), (4, 20237124), (6, 13491416), (8, 10118562), (12, 6745708), (16, 5059281), (24, 3372854), (48, 1686427), (107, 756528), (214, 378264), (321, 252176), (428, 189132), (642, 126088), (856, 94566), (1284, 63044), (1712, 47283), (2568, 31522), (5136, 15761)]