68972761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7907}}^1$

素因数の和:7992

約数の個数: 16

約数和(自身を含む): 82369728

約数和(自身を除く): 13396967

約数列:

[1, 11, 13, 61, 143, 671, 793, 7907, 8723, 86977, 102791, 482327, 1130701, 5305597, 6270251, 68972761]

約数ペア:

[(1, 68972761), (11, 6270251), (13, 5305597), (61, 1130701), (143, 482327), (671, 102791), (793, 86977), (7907, 8723)]