88769810

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{42071}}^1$

素因数の和:42289

約数の個数: 16

約数和(自身を含む): 160546752

約数和(自身を除く): 71776942

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 42071, 84142, 210355, 420710, 8876981, 17753962, 44384905, 88769810]

約数ペア:

[(1, 88769810), (2, 44384905), (5, 17753962), (10, 8876981), (211, 420710), (422, 210355), (1055, 84142), (2110, 42071)]