68601666

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12281}}^1$

素因数の和:12319

約数の個数: 48

約数和(自身を含む): 168017760

約数和(自身を除く): 99416094

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 12281, 24562, 36843, 73686, 85967, 171934, 233339, 257901, 466678, 515802, 601769, 700017, 1203538, 1400034, 1633373, 1805307, 3266746, 3610614, 4900119, 9800238, 11433611, 22867222, 34300833, 68601666]

約数ペア:

[(1, 68601666), (2, 34300833), (3, 22867222), (6, 11433611), (7, 9800238), (14, 4900119), (19, 3610614), (21, 3266746), (38, 1805307), (42, 1633373), (49, 1400034), (57, 1203538), (98, 700017), (114, 601769), (133, 515802), (147, 466678), (266, 257901), (294, 233339), (399, 171934), (798, 85967), (931, 73686), (1862, 36843), (2793, 24562), (5586, 12281)]