72512713

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13063}}^1$

素因数の和:13144

約数の個数: 16

約数和(自身を含む): 90716416

約数和(自身を除く): 18203703

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 13063, 91441, 169819, 796843, 1188733, 5577901, 10358959, 72512713]

約数ペア:

[(1, 72512713), (7, 10358959), (13, 5577901), (61, 1188733), (91, 796843), (427, 169819), (793, 91441), (5551, 13063)]