70466340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{167777}}^1$

素因数の和:167796

約数の個数: 48

約数和(自身を含む): 225493632

約数和(自身を除く): 155027292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 167777, 335554, 503331, 671108, 838885, 1006662, 1174439, 1677770, 2013324, 2348878, 2516655, 3355540, 3523317, 4697756, 5033310, 5872195, 7046634, 10066620, 11744390, 14093268, 17616585, 23488780, 35233170, 70466340]

約数ペア:

[(1, 70466340), (2, 35233170), (3, 23488780), (4, 17616585), (5, 14093268), (6, 11744390), (7, 10066620), (10, 7046634), (12, 5872195), (14, 5033310), (15, 4697756), (20, 3523317), (21, 3355540), (28, 2516655), (30, 2348878), (35, 2013324), (42, 1677770), (60, 1174439), (70, 1006662), (84, 838885), (105, 671108), (140, 503331), (210, 335554), (420, 167777)]