68407182

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1439}}^1$

素因数の和:1605

約数の個数: 48

約数和(自身を含む): 157248000

約数和(自身を除く): 88840818

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 139, 171, 278, 342, 417, 834, 1251, 1439, 2502, 2641, 2878, 4317, 5282, 7923, 8634, 12951, 15846, 23769, 25902, 27341, 47538, 54682, 82023, 164046, 200021, 246069, 400042, 492138, 600063, 1200126, 1800189, 3600378, 3800399, 7600798, 11401197, 22802394, 34203591, 68407182]

約数ペア:

[(1, 68407182), (2, 34203591), (3, 22802394), (6, 11401197), (9, 7600798), (18, 3800399), (19, 3600378), (38, 1800189), (57, 1200126), (114, 600063), (139, 492138), (171, 400042), (278, 246069), (342, 200021), (417, 164046), (834, 82023), (1251, 54682), (1439, 47538), (2502, 27341), (2641, 25902), (2878, 23769), (4317, 15846), (5282, 12951), (7923, 8634)]