72697842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{576967}}^1$

素因数の和:576982

約数の個数: 24

約数和(自身を含む): 180014016

約数和(自身を除く): 107316174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 576967, 1153934, 1730901, 3461802, 4038769, 5192703, 8077538, 10385406, 12116307, 24232614, 36348921, 72697842]

約数ペア:

[(1, 72697842), (2, 36348921), (3, 24232614), (6, 12116307), (7, 10385406), (9, 8077538), (14, 5192703), (18, 4038769), (21, 3461802), (42, 1730901), (63, 1153934), (126, 576967)]