74138238

素因数分解:

$2^1\times 3^2\times {\mathrm{1549}}^1\times {\mathrm{2659}}^1$

素因数の和:4216

約数の個数: 24

約数和(自身を含む): 160797000

約数和(自身を除く): 86658762

約数列:

[1, 2, 3, 6, 9, 18, 1549, 2659, 3098, 4647, 5318, 7977, 9294, 13941, 15954, 23931, 27882, 47862, 4118791, 8237582, 12356373, 24712746, 37069119, 74138238]

約数ペア:

[(1, 74138238), (2, 37069119), (3, 24712746), (6, 12356373), (9, 8237582), (18, 4118791), (1549, 47862), (2659, 27882), (3098, 23931), (4647, 15954), (5318, 13941), (7977, 9294)]