8326090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 16533792

約数和(自身を除く): 8207702

約数列:

[1, 2, 5, 10, 17, 34, 43, 67, 85, 86, 134, 170, 215, 289, 335, 430, 578, 670, 731, 1139, 1445, 1462, 2278, 2881, 2890, 3655, 5695, 5762, 7310, 11390, 12427, 14405, 19363, 24854, 28810, 38726, 48977, 62135, 96815, 97954, 124270, 193630, 244885, 489770, 832609, 1665218, 4163045, 8326090]

約数ペア:

[(1, 8326090), (2, 4163045), (5, 1665218), (10, 832609), (17, 489770), (34, 244885), (43, 193630), (67, 124270), (85, 97954), (86, 96815), (134, 62135), (170, 48977), (215, 38726), (289, 28810), (335, 24854), (430, 19363), (578, 14405), (670, 12427), (731, 11390), (1139, 7310), (1445, 5762), (1462, 5695), (2278, 3655), (2881, 2890)]