69072048

素因数分解:

$2^4\times 3^3\times {\mathrm{281}}^1\times {\mathrm{569}}^1$

素因数の和:867

約数の個数: 80

約数和(自身を含む): 199317600

約数和(自身を除く): 130245552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 281, 432, 562, 569, 843, 1124, 1138, 1686, 1707, 2248, 2276, 2529, 3372, 3414, 4496, 4552, 5058, 5121, 6744, 6828, 7587, 9104, 10116, 10242, 13488, 13656, 15174, 15363, 20232, 20484, 27312, 30348, 30726, 40464, 40968, 60696, 61452, 81936, 121392, 122904, 159889, 245808, 319778, 479667, 639556, 959334, 1279112, 1439001, 1918668, 2558224, 2878002, 3837336, 4317003, 5756004, 7674672, 8634006, 11512008, 17268012, 23024016, 34536024, 69072048]

約数ペア:

[(1, 69072048), (2, 34536024), (3, 23024016), (4, 17268012), (6, 11512008), (8, 8634006), (9, 7674672), (12, 5756004), (16, 4317003), (18, 3837336), (24, 2878002), (27, 2558224), (36, 1918668), (48, 1439001), (54, 1279112), (72, 959334), (108, 639556), (144, 479667), (216, 319778), (281, 245808), (432, 159889), (562, 122904), (569, 121392), (843, 81936), (1124, 61452), (1138, 60696), (1686, 40968), (1707, 40464), (2248, 30726), (2276, 30348), (2529, 27312), (3372, 20484), (3414, 20232), (4496, 15363), (4552, 15174), (5058, 13656), (5121, 13488), (6744, 10242), (6828, 10116), (7587, 9104)]