74140564

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{701}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 131557608

約数和(自身を除く): 57417044

約数列:

[1, 2, 4, 137, 193, 274, 386, 548, 701, 772, 1402, 2804, 26441, 52882, 96037, 105764, 135293, 192074, 270586, 384148, 541172, 18535141, 37070282, 74140564]

約数ペア:

[(1, 74140564), (2, 37070282), (4, 18535141), (137, 541172), (193, 384148), (274, 270586), (386, 192074), (548, 135293), (701, 105764), (772, 96037), (1402, 52882), (2804, 26441)]