71843988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1279}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 174325760

約数和(自身を除く): 102481772

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 151, 186, 302, 372, 453, 604, 906, 1279, 1812, 2558, 3837, 4681, 5116, 7674, 9362, 14043, 15348, 18724, 28086, 39649, 56172, 79298, 118947, 158596, 193129, 237894, 386258, 475788, 579387, 772516, 1158774, 2317548, 5986999, 11973998, 17960997, 23947996, 35921994, 71843988]

約数ペア:

[(1, 71843988), (2, 35921994), (3, 23947996), (4, 17960997), (6, 11973998), (12, 5986999), (31, 2317548), (62, 1158774), (93, 772516), (124, 579387), (151, 475788), (186, 386258), (302, 237894), (372, 193129), (453, 158596), (604, 118947), (906, 79298), (1279, 56172), (1812, 39649), (2558, 28086), (3837, 18724), (4681, 15348), (5116, 14043), (7674, 9362)]