75078982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 125452800

約数和(自身を除く): 50373818

約数列:

[1, 2, 11, 22, 109, 131, 218, 239, 262, 478, 1199, 1441, 2398, 2629, 2882, 5258, 14279, 26051, 28558, 31309, 52102, 62618, 157069, 286561, 314138, 344399, 573122, 688798, 3412681, 6825362, 37539491, 75078982]

約数ペア:

[(1, 75078982), (2, 37539491), (11, 6825362), (22, 3412681), (109, 688798), (131, 573122), (218, 344399), (239, 314138), (262, 286561), (478, 157069), (1199, 62618), (1441, 52102), (2398, 31309), (2629, 28558), (2882, 26051), (5258, 14279)]