72739416

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{20341}}^1$

素因数の和:20499

約数の個数: 32

約数和(自身を含む): 183078000

約数和(自身を除く): 110338584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 20341, 40682, 61023, 81364, 122046, 162728, 244092, 488184, 3030809, 6061618, 9092427, 12123236, 18184854, 24246472, 36369708, 72739416]

約数ペア:

[(1, 72739416), (2, 36369708), (3, 24246472), (4, 18184854), (6, 12123236), (8, 9092427), (12, 6061618), (24, 3030809), (149, 488184), (298, 244092), (447, 162728), (596, 122046), (894, 81364), (1192, 61023), (1788, 40682), (3576, 20341)]