69872726

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{64817}}^1$

素因数の和:64844

約数の個数: 24

約数和(自身を含む): 133006536

約数和(自身を除く): 63133810

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 64817, 129634, 453719, 712987, 907438, 1425974, 3176033, 4990909, 6352066, 9981818, 34936363, 69872726]

約数ペア:

[(1, 69872726), (2, 34936363), (7, 9981818), (11, 6352066), (14, 4990909), (22, 3176033), (49, 1425974), (77, 907438), (98, 712987), (154, 453719), (539, 129634), (1078, 64817)]