70666750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3671}}^1$

素因数の和:3706

約数の個数: 64

約数和(自身を含む): 164975616

約数和(自身を除く): 94308866

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 125, 154, 175, 250, 275, 350, 385, 550, 770, 875, 1375, 1750, 1925, 2750, 3671, 3850, 7342, 9625, 18355, 19250, 25697, 36710, 40381, 51394, 80762, 91775, 128485, 183550, 201905, 256970, 282667, 403810, 458875, 565334, 642425, 917750, 1009525, 1284850, 1413335, 2019050, 2826670, 3212125, 5047625, 6424250, 7066675, 10095250, 14133350, 35333375, 70666750]

約数ペア:

[(1, 70666750), (2, 35333375), (5, 14133350), (7, 10095250), (10, 7066675), (11, 6424250), (14, 5047625), (22, 3212125), (25, 2826670), (35, 2019050), (50, 1413335), (55, 1284850), (70, 1009525), (77, 917750), (110, 642425), (125, 565334), (154, 458875), (175, 403810), (250, 282667), (275, 256970), (350, 201905), (385, 183550), (550, 128485), (770, 91775), (875, 80762), (1375, 51394), (1750, 40381), (1925, 36710), (2750, 25697), (3671, 19250), (3850, 18355), (7342, 9625)]