25220376

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{1979}}^1$

素因数の和:2053

約数の個数: 64

約数和(自身を含む): 71280000

約数和(自身を除く): 46059624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 354, 472, 531, 708, 1062, 1416, 1593, 1979, 2124, 3186, 3958, 4248, 5937, 6372, 7916, 11874, 12744, 15832, 17811, 23748, 35622, 47496, 53433, 71244, 106866, 116761, 142488, 213732, 233522, 350283, 427464, 467044, 700566, 934088, 1050849, 1401132, 2101698, 2802264, 3152547, 4203396, 6305094, 8406792, 12610188, 25220376]

約数ペア:

[(1, 25220376), (2, 12610188), (3, 8406792), (4, 6305094), (6, 4203396), (8, 3152547), (9, 2802264), (12, 2101698), (18, 1401132), (24, 1050849), (27, 934088), (36, 700566), (54, 467044), (59, 427464), (72, 350283), (108, 233522), (118, 213732), (177, 142488), (216, 116761), (236, 106866), (354, 71244), (472, 53433), (531, 47496), (708, 35622), (1062, 23748), (1416, 17811), (1593, 15832), (1979, 12744), (2124, 11874), (3186, 7916), (3958, 6372), (4248, 5937)]