61478476

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2609}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 110935440

約数和(自身を除く): 49456964

約数列:

[1, 2, 4, 43, 86, 137, 172, 274, 548, 2609, 5218, 5891, 10436, 11782, 23564, 112187, 224374, 357433, 448748, 714866, 1429732, 15369619, 30739238, 61478476]

約数ペア:

[(1, 61478476), (2, 30739238), (4, 15369619), (43, 1429732), (86, 714866), (137, 448748), (172, 357433), (274, 224374), (548, 112187), (2609, 23564), (5218, 11782), (5891, 10436)]