72283687

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6701}}^1$

素因数の和:6798

約数の個数: 16

約数和(自身を含む): 87501312

約数和(自身を除く): 15217625

約数列:

[1, 7, 23, 67, 161, 469, 1541, 6701, 10787, 46907, 154123, 448967, 1078861, 3142769, 10326241, 72283687]

約数ペア:

[(1, 72283687), (7, 10326241), (23, 3142769), (67, 1078861), (161, 448967), (469, 154123), (1541, 46907), (6701, 10787)]