77073948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{305849}}^1$

素因数の和:305866

約数の個数: 36

約数和(自身を含む): 222658800

約数和(自身を除く): 145584852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 305849, 611698, 917547, 1223396, 1835094, 2140943, 2752641, 3670188, 4281886, 5505282, 6422829, 8563772, 11010564, 12845658, 19268487, 25691316, 38536974, 77073948]

約数ペア:

[(1, 77073948), (2, 38536974), (3, 25691316), (4, 19268487), (6, 12845658), (7, 11010564), (9, 8563772), (12, 6422829), (14, 5505282), (18, 4281886), (21, 3670188), (28, 2752641), (36, 2140943), (42, 1835094), (63, 1223396), (84, 917547), (126, 611698), (252, 305849)]