69843858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{6323}}^1$

素因数の和:6598

約数の個数: 32

約数和(自身を含む): 160275456

約数和(自身を除く): 90431598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 6323, 11046, 12646, 18969, 37938, 44261, 88522, 132783, 265566, 1662949, 3325898, 4988847, 9977694, 11640643, 23281286, 34921929, 69843858]

約数ペア:

[(1, 69843858), (2, 34921929), (3, 23281286), (6, 11640643), (7, 9977694), (14, 4988847), (21, 3325898), (42, 1662949), (263, 265566), (526, 132783), (789, 88522), (1578, 44261), (1841, 37938), (3682, 18969), (5523, 12646), (6323, 11046)]