83938312

素因数分解:

$2^3\times {\mathrm{1609}}^1\times {\mathrm{6521}}^1$

素因数の和:8136

約数の個数: 16

約数和(自身を含む): 157506300

約数和(自身を除く): 73567988

約数列:

[1, 2, 4, 8, 1609, 3218, 6436, 6521, 12872, 13042, 26084, 52168, 10492289, 20984578, 41969156, 83938312]

約数ペア:

[(1, 83938312), (2, 41969156), (4, 20984578), (8, 10492289), (1609, 52168), (3218, 26084), (6436, 13042), (6521, 12872)]