84242710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1021}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 156586752

約数和(自身を除く): 72344042

約数列:

[1, 2, 5, 10, 37, 74, 185, 223, 370, 446, 1021, 1115, 2042, 2230, 5105, 8251, 10210, 16502, 37777, 41255, 75554, 82510, 188885, 227683, 377770, 455366, 1138415, 2276830, 8424271, 16848542, 42121355, 84242710]

約数ペア:

[(1, 84242710), (2, 42121355), (5, 16848542), (10, 8424271), (37, 2276830), (74, 1138415), (185, 455366), (223, 377770), (370, 227683), (446, 188885), (1021, 82510), (1115, 75554), (2042, 41255), (2230, 37777), (5105, 16502), (8251, 10210)]