85767948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10979}}^1$

素因数の和:11027

約数の個数: 72

約数和(自身を含む): 255790080

約数和(自身を除く): 170022132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 10979, 21958, 32937, 43916, 65874, 76853, 98811, 131748, 153706, 197622, 230559, 307412, 340349, 395244, 461118, 680698, 691677, 922236, 1021047, 1361396, 1383354, 2042094, 2382443, 2766708, 3063141, 4084188, 4764886, 6126282, 7147329, 9529772, 12252564, 14294658, 21441987, 28589316, 42883974, 85767948]

約数ペア:

[(1, 85767948), (2, 42883974), (3, 28589316), (4, 21441987), (6, 14294658), (7, 12252564), (9, 9529772), (12, 7147329), (14, 6126282), (18, 4764886), (21, 4084188), (28, 3063141), (31, 2766708), (36, 2382443), (42, 2042094), (62, 1383354), (63, 1361396), (84, 1021047), (93, 922236), (124, 691677), (126, 680698), (186, 461118), (217, 395244), (252, 340349), (279, 307412), (372, 230559), (434, 197622), (558, 153706), (651, 131748), (868, 98811), (1116, 76853), (1302, 65874), (1953, 43916), (2604, 32937), (3906, 21958), (7812, 10979)]