71054316

素因数分解:

$2^2\times 3^2\times {\mathrm{1973731}}^1$

素因数の和:1973741

約数の個数: 18

約数和(自身を含む): 179609612

約数和(自身を除く): 108555296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1973731, 3947462, 5921193, 7894924, 11842386, 17763579, 23684772, 35527158, 71054316]

約数ペア:

[(1, 71054316), (2, 35527158), (3, 23684772), (4, 17763579), (6, 11842386), (9, 7894924), (12, 5921193), (18, 3947462), (36, 1973731)]