69513984

素因数分解:

$2^8\times 3^3\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 209714400

約数和(自身を除く): 140200416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 113, 128, 144, 178, 192, 216, 226, 256, 267, 288, 339, 356, 384, 432, 452, 534, 576, 678, 712, 768, 801, 864, 904, 1017, 1068, 1152, 1356, 1424, 1602, 1728, 1808, 2034, 2136, 2304, 2403, 2712, 2848, 3051, 3204, 3456, 3616, 4068, 4272, 4806, 5424, 5696, 6102, 6408, 6912, 7232, 8136, 8544, 9612, 10057, 10848, 11392, 12204, 12816, 14464, 16272, 17088, 19224, 20114, 21696, 22784, 24408, 25632, 28928, 30171, 32544, 34176, 38448, 40228, 43392, 48816, 51264, 60342, 65088, 68352, 76896, 80456, 86784, 90513, 97632, 102528, 120684, 130176, 153792, 160912, 181026, 195264, 205056, 241368, 260352, 271539, 307584, 321824, 362052, 390528, 482736, 543078, 615168, 643648, 724104, 781056, 965472, 1086156, 1287296, 1448208, 1930944, 2172312, 2574592, 2896416, 3861888, 4344624, 5792832, 7723776, 8689248, 11585664, 17378496, 23171328, 34756992, 69513984]

約数ペア:

[(1, 69513984), (2, 34756992), (3, 23171328), (4, 17378496), (6, 11585664), (8, 8689248), (9, 7723776), (12, 5792832), (16, 4344624), (18, 3861888), (24, 2896416), (27, 2574592), (32, 2172312), (36, 1930944), (48, 1448208), (54, 1287296), (64, 1086156), (72, 965472), (89, 781056), (96, 724104), (108, 643648), (113, 615168), (128, 543078), (144, 482736), (178, 390528), (192, 362052), (216, 321824), (226, 307584), (256, 271539), (267, 260352), (288, 241368), (339, 205056), (356, 195264), (384, 181026), (432, 160912), (452, 153792), (534, 130176), (576, 120684), (678, 102528), (712, 97632), (768, 90513), (801, 86784), (864, 80456), (904, 76896), (1017, 68352), (1068, 65088), (1152, 60342), (1356, 51264), (1424, 48816), (1602, 43392), (1728, 40228), (1808, 38448), (2034, 34176), (2136, 32544), (2304, 30171), (2403, 28928), (2712, 25632), (2848, 24408), (3051, 22784), (3204, 21696), (3456, 20114), (3616, 19224), (4068, 17088), (4272, 16272), (4806, 14464), (5424, 12816), (5696, 12204), (6102, 11392), (6408, 10848), (6912, 10057), (7232, 9612), (8136, 8544)]