63980388

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 177408000

約数和(自身を除く): 113427612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 43, 46, 54, 69, 86, 92, 108, 129, 138, 172, 207, 258, 276, 387, 414, 516, 599, 621, 774, 828, 989, 1161, 1198, 1242, 1548, 1797, 1978, 2322, 2396, 2484, 2967, 3594, 3956, 4644, 5391, 5934, 7188, 8901, 10782, 11868, 13777, 16173, 17802, 21564, 25757, 26703, 27554, 32346, 35604, 41331, 51514, 53406, 55108, 64692, 77271, 82662, 103028, 106812, 123993, 154542, 165324, 231813, 247986, 309084, 371979, 463626, 495972, 592411, 695439, 743958, 927252, 1184822, 1390878, 1487916, 1777233, 2369644, 2781756, 3554466, 5331699, 7108932, 10663398, 15995097, 21326796, 31990194, 63980388]

約数ペア:

[(1, 63980388), (2, 31990194), (3, 21326796), (4, 15995097), (6, 10663398), (9, 7108932), (12, 5331699), (18, 3554466), (23, 2781756), (27, 2369644), (36, 1777233), (43, 1487916), (46, 1390878), (54, 1184822), (69, 927252), (86, 743958), (92, 695439), (108, 592411), (129, 495972), (138, 463626), (172, 371979), (207, 309084), (258, 247986), (276, 231813), (387, 165324), (414, 154542), (516, 123993), (599, 106812), (621, 103028), (774, 82662), (828, 77271), (989, 64692), (1161, 55108), (1198, 53406), (1242, 51514), (1548, 41331), (1797, 35604), (1978, 32346), (2322, 27554), (2396, 26703), (2484, 25757), (2967, 21564), (3594, 17802), (3956, 16173), (4644, 13777), (5391, 11868), (5934, 10782), (7188, 8901)]