71451710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59051}}^1$

素因数の和:59080

約数の個数: 24

約数和(自身を含む): 141370488

約数和(自身を除く): 69918778

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 59051, 118102, 295255, 590510, 649561, 1299122, 3247805, 6495610, 7145171, 14290342, 35725855, 71451710]

約数ペア:

[(1, 71451710), (2, 35725855), (5, 14290342), (10, 7145171), (11, 6495610), (22, 3247805), (55, 1299122), (110, 649561), (121, 590510), (242, 295255), (605, 118102), (1210, 59051)]