70023103640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{250082513}}^1$

素因数の和:250082531

約数の個数: 32

約数和(自身を含む): 180059410080

約数和(自身を除く): 110036306440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 250082513, 500165026, 1000330052, 1250412565, 1750577591, 2000660104, 2500825130, 3501155182, 5001650260, 7002310364, 8752887955, 10003300520, 14004620728, 17505775910, 35011551820, 70023103640]

約数ペア:

[(1, 70023103640), (2, 35011551820), (4, 17505775910), (5, 14004620728), (7, 10003300520), (8, 8752887955), (10, 7002310364), (14, 5001650260), (20, 3501155182), (28, 2500825130), (35, 2000660104), (40, 1750577591), (56, 1250412565), (70, 1000330052), (140, 500165026), (280, 250082513)]