97681942

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{687901}}^1$

素因数の和:687974

約数の個数: 8

約数和(自身を含む): 148586832

約数和(自身を除く): 50904890

約数列:

[1, 2, 71, 142, 687901, 1375802, 48840971, 97681942]

約数ペア:

[(1, 97681942), (2, 48840971), (71, 1375802), (142, 687901)]