69970670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{751}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 158533632

約数和(自身を除く): 88562962

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 751, 770, 847, 1210, 1331, 1502, 1694, 2662, 3755, 4235, 5257, 6655, 7510, 8261, 8470, 9317, 10514, 13310, 16522, 18634, 26285, 41305, 46585, 52570, 57827, 82610, 90871, 93170, 115654, 181742, 289135, 454355, 578270, 636097, 908710, 999581, 1272194, 1999162, 3180485, 4997905, 6360970, 6997067, 9995810, 13994134, 34985335, 69970670]

約数ペア:

[(1, 69970670), (2, 34985335), (5, 13994134), (7, 9995810), (10, 6997067), (11, 6360970), (14, 4997905), (22, 3180485), (35, 1999162), (55, 1272194), (70, 999581), (77, 908710), (110, 636097), (121, 578270), (154, 454355), (242, 289135), (385, 181742), (605, 115654), (751, 93170), (770, 90871), (847, 82610), (1210, 57827), (1331, 52570), (1502, 46585), (1694, 41305), (2662, 26285), (3755, 18634), (4235, 16522), (5257, 13310), (6655, 10514), (7510, 9317), (8261, 8470)]