84996770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13513}}^1$

素因数の和:13574

約数の個数: 32

約数和(自身を含む): 166384368

約数和(自身を除く): 81387598

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 13513, 27026, 67565, 135130, 229721, 459442, 499981, 999962, 1148605, 2297210, 2499905, 4999810, 8499677, 16999354, 42498385, 84996770]

約数ペア:

[(1, 84996770), (2, 42498385), (5, 16999354), (10, 8499677), (17, 4999810), (34, 2499905), (37, 2297210), (74, 1148605), (85, 999962), (170, 499981), (185, 459442), (370, 229721), (629, 135130), (1258, 67565), (3145, 27026), (6290, 13513)]