71632346

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{887}}^1$

素因数の和:1309

約数の個数: 16

約数和(自身を含む): 108691200

約数和(自身を除く): 37058854

約数列:

[1, 2, 149, 271, 298, 542, 887, 1774, 40379, 80758, 132163, 240377, 264326, 480754, 35816173, 71632346]

約数ペア:

[(1, 71632346), (2, 35816173), (149, 480754), (271, 264326), (298, 240377), (542, 132163), (887, 80758), (1774, 40379)]