71621328

素因数分解:

$2^4\times 3^1\times {\mathrm{1492111}}^1$

素因数の和:1492122

約数の個数: 20

約数和(自身を含む): 185021888

約数和(自身を除く): 113400560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1492111, 2984222, 4476333, 5968444, 8952666, 11936888, 17905332, 23873776, 35810664, 71621328]

約数ペア:

[(1, 71621328), (2, 35810664), (3, 23873776), (4, 17905332), (6, 11936888), (8, 8952666), (12, 5968444), (16, 4476333), (24, 2984222), (48, 1492111)]