72203544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{143261}}^1$

素因数の和:143280

約数の個数: 48

約数和(自身を含む): 223488720

約数和(自身を除く): 151285176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 143261, 286522, 429783, 573044, 859566, 1002827, 1146088, 1289349, 1719132, 2005654, 2578698, 3008481, 3438264, 4011308, 5157396, 6016962, 8022616, 9025443, 10314792, 12033924, 18050886, 24067848, 36101772, 72203544]

約数ペア:

[(1, 72203544), (2, 36101772), (3, 24067848), (4, 18050886), (6, 12033924), (7, 10314792), (8, 9025443), (9, 8022616), (12, 6016962), (14, 5157396), (18, 4011308), (21, 3438264), (24, 3008481), (28, 2578698), (36, 2005654), (42, 1719132), (56, 1289349), (63, 1146088), (72, 1002827), (84, 859566), (126, 573044), (168, 429783), (252, 286522), (504, 143261)]