72102552

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{21929}}^1$

素因数の和:22075

約数の個数: 32

約数和(自身を含む): 181580400

約数和(自身を除く): 109477848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 21929, 43858, 65787, 87716, 131574, 175432, 263148, 526296, 3004273, 6008546, 9012819, 12017092, 18025638, 24034184, 36051276, 72102552]

約数ペア:

[(1, 72102552), (2, 36051276), (3, 24034184), (4, 18025638), (6, 12017092), (8, 9012819), (12, 6008546), (24, 3004273), (137, 526296), (274, 263148), (411, 175432), (548, 131574), (822, 87716), (1096, 65787), (1644, 43858), (3288, 21929)]