80536218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{46769}}^1$

素因数の和:46822

約数の個数: 32

約数和(自身を含む): 188576640

約数和(自身を除く): 108040422

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 46769, 93538, 140307, 280614, 327383, 654766, 982149, 1917529, 1964298, 3835058, 5752587, 11505174, 13422703, 26845406, 40268109, 80536218]

約数ペア:

[(1, 80536218), (2, 40268109), (3, 26845406), (6, 13422703), (7, 11505174), (14, 5752587), (21, 3835058), (41, 1964298), (42, 1917529), (82, 982149), (123, 654766), (246, 327383), (287, 280614), (574, 140307), (861, 93538), (1722, 46769)]