87871896

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{24907}}^1$

素因数の和:24933

約数の個数: 72

約数和(自身を含む): 276852420

約数和(自身を除く): 188980524

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 24907, 49814, 74721, 99628, 149442, 174349, 199256, 224163, 298884, 348698, 448326, 523047, 597768, 697396, 896652, 1046094, 1220443, 1394792, 1569141, 1793304, 2092188, 2440886, 3138282, 3661329, 4184376, 4881772, 6276564, 7322658, 9763544, 10983987, 12553128, 14645316, 21967974, 29290632, 43935948, 87871896]

約数ペア:

[(1, 87871896), (2, 43935948), (3, 29290632), (4, 21967974), (6, 14645316), (7, 12553128), (8, 10983987), (9, 9763544), (12, 7322658), (14, 6276564), (18, 4881772), (21, 4184376), (24, 3661329), (28, 3138282), (36, 2440886), (42, 2092188), (49, 1793304), (56, 1569141), (63, 1394792), (72, 1220443), (84, 1046094), (98, 896652), (126, 697396), (147, 597768), (168, 523047), (196, 448326), (252, 348698), (294, 298884), (392, 224163), (441, 199256), (504, 174349), (588, 149442), (882, 99628), (1176, 74721), (1764, 49814), (3528, 24907)]