84561142

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{3793}}^1$

素因数の和:4023

約数の個数: 16

約数和(自身を含む): 129481632

約数和(自身を除く): 44920490

約数列:

[1, 2, 71, 142, 157, 314, 3793, 7586, 11147, 22294, 269303, 538606, 595501, 1191002, 42280571, 84561142]

約数ペア:

[(1, 84561142), (2, 42280571), (71, 1191002), (142, 595501), (157, 538606), (314, 269303), (3793, 22294), (7586, 11147)]