73977710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3851}}^1$

素因数の和:3988

約数の個数: 32

約数和(自身を含む): 142277472

約数和(自身を除く): 68299762

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1921, 3842, 3851, 7702, 9605, 19210, 19255, 38510, 65467, 130934, 327335, 435163, 654670, 870326, 2175815, 4351630, 7397771, 14795542, 36988855, 73977710]

約数ペア:

[(1, 73977710), (2, 36988855), (5, 14795542), (10, 7397771), (17, 4351630), (34, 2175815), (85, 870326), (113, 654670), (170, 435163), (226, 327335), (565, 130934), (1130, 65467), (1921, 38510), (3842, 19255), (3851, 19210), (7702, 9605)]