72438661

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{359}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 78520320

約数和(自身を除く): 6081659

約数列:

[1, 23, 31, 283, 359, 713, 6509, 8257, 8773, 11129, 101597, 201779, 255967, 2336731, 3149507, 72438661]

約数ペア:

[(1, 72438661), (23, 3149507), (31, 2336731), (283, 255967), (359, 201779), (713, 101597), (6509, 11129), (8257, 8773)]