72450968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{292141}}^1$

素因数の和:292178

約数の個数: 16

約数和(自身を含む): 140228160

約数和(自身を除く): 67777192

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 292141, 584282, 1168564, 2337128, 9056371, 18112742, 36225484, 72450968]

約数ペア:

[(1, 72450968), (2, 36225484), (4, 18112742), (8, 9056371), (31, 2337128), (62, 1168564), (124, 584282), (248, 292141)]