74842342

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{1987}}^1$

素因数の和:2535

約数の個数: 16

約数和(自身を含む): 115582320

約数和(自身を除く): 40739978

約数列:

[1, 2, 37, 74, 509, 1018, 1987, 3974, 18833, 37666, 73519, 147038, 1011383, 2022766, 37421171, 74842342]

約数ペア:

[(1, 74842342), (2, 37421171), (37, 2022766), (74, 1011383), (509, 147038), (1018, 73519), (1987, 37666), (3974, 18833)]