64916294

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{14747}}^1$

素因数の和:14851

約数の個数: 16

約数和(自身を含む): 101938176

約数和(自身を除く): 37021882

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 14747, 29494, 457157, 914314, 1047037, 2094074, 32458147, 64916294]

約数ペア:

[(1, 64916294), (2, 32458147), (31, 2094074), (62, 1047037), (71, 914314), (142, 457157), (2201, 29494), (4402, 14747)]