68601008

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21121}}^1$

素因数の和:21165

約数の個数: 40

約数和(自身を含む): 157147680

約数和(自身を除く): 88546672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 21121, 42242, 84484, 147847, 168968, 295694, 337936, 591388, 612509, 1182776, 1225018, 2365552, 2450036, 4287563, 4900072, 8575126, 9800144, 17150252, 34300504, 68601008]

約数ペア:

[(1, 68601008), (2, 34300504), (4, 17150252), (7, 9800144), (8, 8575126), (14, 4900072), (16, 4287563), (28, 2450036), (29, 2365552), (56, 1225018), (58, 1182776), (112, 612509), (116, 591388), (203, 337936), (232, 295694), (406, 168968), (464, 147847), (812, 84484), (1624, 42242), (3248, 21121)]