71148890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10667}}^1$

素因数の和:10726

約数の個数: 32

約数和(自身を含む): 138257280

約数和(自身を除く): 67108390

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 10667, 21334, 53335, 106670, 245341, 309343, 490682, 618686, 1226705, 1546715, 2453410, 3093430, 7114889, 14229778, 35574445, 71148890]

約数ペア:

[(1, 71148890), (2, 35574445), (5, 14229778), (10, 7114889), (23, 3093430), (29, 2453410), (46, 1546715), (58, 1226705), (115, 618686), (145, 490682), (230, 309343), (290, 245341), (667, 106670), (1334, 53335), (3335, 21334), (6670, 10667)]