71599570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1621}}^1$

素因数の和:2266

約数の個数: 32

約数和(自身を含む): 147614976

約数和(自身を除く): 76015406

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 631, 1262, 1621, 3155, 3242, 4417, 6310, 8105, 8834, 11347, 16210, 22085, 22694, 44170, 56735, 113470, 1022851, 2045702, 5114255, 7159957, 10228510, 14319914, 35799785, 71599570]

約数ペア:

[(1, 71599570), (2, 35799785), (5, 14319914), (7, 10228510), (10, 7159957), (14, 5114255), (35, 2045702), (70, 1022851), (631, 113470), (1262, 56735), (1621, 44170), (3155, 22694), (3242, 22085), (4417, 16210), (6310, 11347), (8105, 8834)]