86148340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1367}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 190294272

約数和(自身を除く): 104145932

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 137, 230, 274, 460, 548, 685, 1367, 1370, 2734, 2740, 3151, 5468, 6302, 6835, 12604, 13670, 15755, 27340, 31441, 31510, 62882, 63020, 125764, 157205, 187279, 314410, 374558, 628820, 749116, 936395, 1872790, 3745580, 4307417, 8614834, 17229668, 21537085, 43074170, 86148340]

約数ペア:

[(1, 86148340), (2, 43074170), (4, 21537085), (5, 17229668), (10, 8614834), (20, 4307417), (23, 3745580), (46, 1872790), (92, 936395), (115, 749116), (137, 628820), (230, 374558), (274, 314410), (460, 187279), (548, 157205), (685, 125764), (1367, 63020), (1370, 62882), (2734, 31510), (2740, 31441), (3151, 27340), (5468, 15755), (6302, 13670), (6835, 12604)]