72310084

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3049}}^1$

素因数の和:3089

約数の個数: 54

約数和(自身を含む): 161854350

約数和(自身を除く): 89544266

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 3049, 3388, 5929, 6098, 11858, 12196, 21343, 23716, 33539, 42686, 67078, 85372, 134156, 149401, 234773, 298802, 368929, 469546, 597604, 737858, 939092, 1475716, 1643411, 2582503, 3286822, 5165006, 6573644, 10330012, 18077521, 36155042, 72310084]

約数ペア:

[(1, 72310084), (2, 36155042), (4, 18077521), (7, 10330012), (11, 6573644), (14, 5165006), (22, 3286822), (28, 2582503), (44, 1643411), (49, 1475716), (77, 939092), (98, 737858), (121, 597604), (154, 469546), (196, 368929), (242, 298802), (308, 234773), (484, 149401), (539, 134156), (847, 85372), (1078, 67078), (1694, 42686), (2156, 33539), (3049, 23716), (3388, 21343), (5929, 12196), (6098, 11858)]