68482218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{39769}}^1$

素因数の和:39822

約数の個数: 32

約数和(自身を含む): 160352640

約数和(自身を除く): 91870422

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 39769, 79538, 119307, 238614, 278383, 556766, 835149, 1630529, 1670298, 3261058, 4891587, 9783174, 11413703, 22827406, 34241109, 68482218]

約数ペア:

[(1, 68482218), (2, 34241109), (3, 22827406), (6, 11413703), (7, 9783174), (14, 4891587), (21, 3261058), (41, 1670298), (42, 1630529), (82, 835149), (123, 556766), (246, 278383), (287, 238614), (574, 119307), (861, 79538), (1722, 39769)]