72235842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1719901}}^1$

素因数の和:1719913

約数の個数: 16

約数和(自身を含む): 165110592

約数和(自身を除く): 92874750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1719901, 3439802, 5159703, 10319406, 12039307, 24078614, 36117921, 72235842]

約数ペア:

[(1, 72235842), (2, 36117921), (3, 24078614), (6, 12039307), (7, 10319406), (14, 5159703), (21, 3439802), (42, 1719901)]