84895918

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{9851}}^1$

素因数の和:10023

約数の個数: 16

約数和(自身を含む): 132410880

約数和(自身を除く): 47514962

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 9851, 19702, 305381, 610762, 1369289, 2738578, 42447959, 84895918]

約数ペア:

[(1, 84895918), (2, 42447959), (31, 2738578), (62, 1369289), (139, 610762), (278, 305381), (4309, 19702), (8618, 9851)]