71388002818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{31503973}}^1$

素因数の和:31504089

約数の個数: 16

約数和(自身を含む): 117950878656

約数和(自身を除く): 46562875838

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 31503973, 63007946, 346543703, 693087406, 3244909219, 6489818438, 35694001409, 71388002818]

約数ペア:

[(1, 71388002818), (2, 35694001409), (11, 6489818438), (22, 3244909219), (103, 693087406), (206, 346543703), (1133, 63007946), (2266, 31503973)]