87741982

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1\times {\mathrm{997}}^1$

素因数の和:1635

約数の個数: 16

約数和(自身を含む): 133652160

約数和(自身を除く): 45910178

約数列:

[1, 2, 79, 158, 557, 997, 1114, 1994, 44003, 78763, 88006, 157526, 555329, 1110658, 43870991, 87741982]

約数ペア:

[(1, 87741982), (2, 43870991), (79, 1110658), (158, 555329), (557, 157526), (997, 88006), (1114, 78763), (1994, 44003)]