71764973

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{9001}}^1$

素因数の和:9092

約数の個数: 16

約数和(自身を含む): 88147584

約数和(自身を除く): 16382611

約数列:

[1, 7, 17, 67, 119, 469, 1139, 7973, 9001, 63007, 153017, 603067, 1071119, 4221469, 10252139, 71764973]

約数ペア:

[(1, 71764973), (7, 10252139), (17, 4221469), (67, 1071119), (119, 603067), (469, 153017), (1139, 63007), (7973, 9001)]