68508798

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{641}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 140520960

約数和(自身を除く): 72012162

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 379, 641, 758, 1137, 1282, 1923, 2274, 3846, 17813, 30127, 35626, 53439, 60254, 90381, 106878, 180762, 242939, 485878, 728817, 1457634, 11418133, 22836266, 34254399, 68508798]

約数ペア:

[(1, 68508798), (2, 34254399), (3, 22836266), (6, 11418133), (47, 1457634), (94, 728817), (141, 485878), (282, 242939), (379, 180762), (641, 106878), (758, 90381), (1137, 60254), (1282, 53439), (1923, 35626), (2274, 30127), (3846, 17813)]