67281186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{6091}}^1$

素因数の和:6366

約数の個数: 32

約数和(自身を含む): 154395648

約数和(自身を除く): 87114462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 6091, 11046, 12182, 18273, 36546, 42637, 85274, 127911, 255822, 1601933, 3203866, 4805799, 9611598, 11213531, 22427062, 33640593, 67281186]

約数ペア:

[(1, 67281186), (2, 33640593), (3, 22427062), (6, 11213531), (7, 9611598), (14, 4805799), (21, 3203866), (42, 1601933), (263, 255822), (526, 127911), (789, 85274), (1578, 42637), (1841, 36546), (3682, 18273), (5523, 12182), (6091, 11046)]