69891984

素因数分解:

$2^4\times 3^4\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:490

約数の個数: 100

約数和(自身を含む): 204054400

約数和(自身を除く): 134162416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 199, 216, 271, 324, 398, 432, 542, 597, 648, 796, 813, 1084, 1194, 1296, 1592, 1626, 1791, 2168, 2388, 2439, 3184, 3252, 3582, 4336, 4776, 4878, 5373, 6504, 7164, 7317, 9552, 9756, 10746, 13008, 14328, 14634, 16119, 19512, 21492, 21951, 28656, 29268, 32238, 39024, 42984, 43902, 53929, 58536, 64476, 85968, 87804, 107858, 117072, 128952, 161787, 175608, 215716, 257904, 323574, 351216, 431432, 485361, 647148, 862864, 970722, 1294296, 1456083, 1941444, 2588592, 2912166, 3882888, 4368249, 5824332, 7765776, 8736498, 11648664, 17472996, 23297328, 34945992, 69891984]

約数ペア:

[(1, 69891984), (2, 34945992), (3, 23297328), (4, 17472996), (6, 11648664), (8, 8736498), (9, 7765776), (12, 5824332), (16, 4368249), (18, 3882888), (24, 2912166), (27, 2588592), (36, 1941444), (48, 1456083), (54, 1294296), (72, 970722), (81, 862864), (108, 647148), (144, 485361), (162, 431432), (199, 351216), (216, 323574), (271, 257904), (324, 215716), (398, 175608), (432, 161787), (542, 128952), (597, 117072), (648, 107858), (796, 87804), (813, 85968), (1084, 64476), (1194, 58536), (1296, 53929), (1592, 43902), (1626, 42984), (1791, 39024), (2168, 32238), (2388, 29268), (2439, 28656), (3184, 21951), (3252, 21492), (3582, 19512), (4336, 16119), (4776, 14634), (4878, 14328), (5373, 13008), (6504, 10746), (7164, 9756), (7317, 9552)]