72541224

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47977}}^1$

素因数の和:47999

約数の個数: 64

約数和(自身を含む): 230294400

約数和(自身を除く): 157753176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 47977, 95954, 143931, 191908, 287862, 335839, 383816, 431793, 575724, 671678, 863586, 1007517, 1151448, 1295379, 1343356, 1727172, 2015034, 2590758, 2686712, 3022551, 3454344, 4030068, 5181516, 6045102, 8060136, 9067653, 10363032, 12090204, 18135306, 24180408, 36270612, 72541224]

約数ペア:

[(1, 72541224), (2, 36270612), (3, 24180408), (4, 18135306), (6, 12090204), (7, 10363032), (8, 9067653), (9, 8060136), (12, 6045102), (14, 5181516), (18, 4030068), (21, 3454344), (24, 3022551), (27, 2686712), (28, 2590758), (36, 2015034), (42, 1727172), (54, 1343356), (56, 1295379), (63, 1151448), (72, 1007517), (84, 863586), (108, 671678), (126, 575724), (168, 431793), (189, 383816), (216, 335839), (252, 287862), (378, 191908), (504, 143931), (756, 95954), (1512, 47977)]