68532798

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{541}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 140798592

約数和(自身を除く): 72265794

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 491, 541, 982, 1082, 1473, 1623, 2946, 3246, 21113, 23263, 42226, 46526, 63339, 69789, 126678, 139578, 265631, 531262, 796893, 1593786, 11422133, 22844266, 34266399, 68532798]

約数ペア:

[(1, 68532798), (2, 34266399), (3, 22844266), (6, 11422133), (43, 1593786), (86, 796893), (129, 531262), (258, 265631), (491, 139578), (541, 126678), (982, 69789), (1082, 63339), (1473, 46526), (1623, 42226), (2946, 23263), (3246, 21113)]