87348652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{29873}}^1$

素因数の和:29937

約数の個数: 24

約数和(自身を含む): 165621456

約数和(自身を除く): 78272804

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 29873, 59746, 119492, 507841, 1015682, 1284539, 2031364, 2569078, 5138156, 21837163, 43674326, 87348652]

約数ペア:

[(1, 87348652), (2, 43674326), (4, 21837163), (17, 5138156), (34, 2569078), (43, 2031364), (68, 1284539), (86, 1015682), (172, 507841), (731, 119492), (1462, 59746), (2924, 29873)]