84986570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3067}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 163021248

約数和(自身を除く): 78034678

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 1630, 2771, 3067, 5542, 6134, 13855, 15335, 27710, 30670, 52139, 104278, 260695, 499921, 521390, 999842, 2499605, 4999210, 8498657, 16997314, 42493285, 84986570]

約数ペア:

[(1, 84986570), (2, 42493285), (5, 16997314), (10, 8498657), (17, 4999210), (34, 2499605), (85, 999842), (163, 521390), (170, 499921), (326, 260695), (815, 104278), (1630, 52139), (2771, 30670), (3067, 27710), (5542, 15335), (6134, 13855)]