85694090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1627}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 161758080

約数和(自身を除く): 76063990

約数列:

[1, 2, 5, 10, 23, 46, 115, 229, 230, 458, 1145, 1627, 2290, 3254, 5267, 8135, 10534, 16270, 26335, 37421, 52670, 74842, 187105, 372583, 374210, 745166, 1862915, 3725830, 8569409, 17138818, 42847045, 85694090]

約数ペア:

[(1, 85694090), (2, 42847045), (5, 17138818), (10, 8569409), (23, 3725830), (46, 1862915), (115, 745166), (229, 374210), (230, 372583), (458, 187105), (1145, 74842), (1627, 52670), (2290, 37421), (3254, 26335), (5267, 16270), (8135, 10534)]