71089138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67447}}^1$

素因数の和:67497

約数の個数: 16

約数和(自身を含む): 116550144

約数和(自身を除く): 45461006

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 67447, 134894, 1146599, 2090857, 2293198, 4181714, 35544569, 71089138]

約数ペア:

[(1, 71089138), (2, 35544569), (17, 4181714), (31, 2293198), (34, 2090857), (62, 1146599), (527, 134894), (1054, 67447)]