71621754

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{628261}}^1$

素因数の和:628285

約数の個数: 16

約数和(自身を含む): 150782880

約数和(自身を除く): 79161126

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 628261, 1256522, 1884783, 3769566, 11936959, 23873918, 35810877, 71621754]

約数ペア:

[(1, 71621754), (2, 35810877), (3, 23873918), (6, 11936959), (19, 3769566), (38, 1884783), (57, 1256522), (114, 628261)]