71456437

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 78744960

約数和(自身を除く): 7288523

約数列:

[1, 13, 61, 251, 359, 793, 3263, 4667, 15311, 21899, 90109, 199043, 284687, 1171417, 5496649, 71456437]

約数ペア:

[(1, 71456437), (13, 5496649), (61, 1171417), (251, 284687), (359, 199043), (793, 90109), (3263, 21899), (4667, 15311)]