71487376

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{95063}}^1$

素因数の和:95118

約数の個数: 20

約数和(自身を含む): 141455232

約数和(自身を除く): 69967856

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 95063, 190126, 380252, 760504, 1521008, 4467961, 8935922, 17871844, 35743688, 71487376]

約数ペア:

[(1, 71487376), (2, 35743688), (4, 17871844), (8, 8935922), (16, 4467961), (47, 1521008), (94, 760504), (188, 380252), (376, 190126), (752, 95063)]