68131512

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{55663}}^1$

素因数の和:55692

約数の個数: 48

約数和(自身を含む): 195380640

約数和(自身を除く): 127249128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 55663, 111326, 166989, 222652, 333978, 445304, 500967, 667956, 946271, 1001934, 1335912, 1892542, 2003868, 2838813, 3785084, 4007736, 5677626, 7570168, 8516439, 11355252, 17032878, 22710504, 34065756, 68131512]

約数ペア:

[(1, 68131512), (2, 34065756), (3, 22710504), (4, 17032878), (6, 11355252), (8, 8516439), (9, 7570168), (12, 5677626), (17, 4007736), (18, 3785084), (24, 2838813), (34, 2003868), (36, 1892542), (51, 1335912), (68, 1001934), (72, 946271), (102, 667956), (136, 500967), (153, 445304), (204, 333978), (306, 222652), (408, 166989), (612, 111326), (1224, 55663)]