76619870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163021}}^1$

素因数の和:163075

約数の個数: 16

約数和(自身を含む): 140851008

約数和(自身を除く): 64231138

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 163021, 326042, 815105, 1630210, 7661987, 15323974, 38309935, 76619870]

約数ペア:

[(1, 76619870), (2, 38309935), (5, 15323974), (10, 7661987), (47, 1630210), (94, 815105), (235, 326042), (470, 163021)]