70448784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{209669}}^1$

素因数の和:209687

約数の個数: 40

約数和(自身を含む): 207992640

約数和(自身を除く): 137543856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 209669, 419338, 629007, 838676, 1258014, 1467683, 1677352, 2516028, 2935366, 3354704, 4403049, 5032056, 5870732, 8806098, 10064112, 11741464, 17612196, 23482928, 35224392, 70448784]

約数ペア:

[(1, 70448784), (2, 35224392), (3, 23482928), (4, 17612196), (6, 11741464), (7, 10064112), (8, 8806098), (12, 5870732), (14, 5032056), (16, 4403049), (21, 3354704), (24, 2935366), (28, 2516028), (42, 1677352), (48, 1467683), (56, 1258014), (84, 838676), (112, 629007), (168, 419338), (336, 209669)]