71545248

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{4871}}^1$

素因数の和:4907

約数の個数: 96

約数和(自身を含む): 220993920

約数和(自身を除く): 149448672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4871, 4896, 7344, 9742, 14613, 14688, 19484, 29226, 38968, 43839, 58452, 77936, 82807, 87678, 116904, 131517, 155872, 165614, 175356, 233808, 248421, 263034, 331228, 350712, 467616, 496842, 526068, 662456, 701424, 745263, 993684, 1052136, 1324912, 1402848, 1490526, 1987368, 2104272, 2235789, 2649824, 2981052, 3974736, 4208544, 4471578, 5962104, 7949472, 8943156, 11924208, 17886312, 23848416, 35772624, 71545248]

約数ペア:

[(1, 71545248), (2, 35772624), (3, 23848416), (4, 17886312), (6, 11924208), (8, 8943156), (9, 7949472), (12, 5962104), (16, 4471578), (17, 4208544), (18, 3974736), (24, 2981052), (27, 2649824), (32, 2235789), (34, 2104272), (36, 1987368), (48, 1490526), (51, 1402848), (54, 1324912), (68, 1052136), (72, 993684), (96, 745263), (102, 701424), (108, 662456), (136, 526068), (144, 496842), (153, 467616), (204, 350712), (216, 331228), (272, 263034), (288, 248421), (306, 233808), (408, 175356), (432, 165614), (459, 155872), (544, 131517), (612, 116904), (816, 87678), (864, 82807), (918, 77936), (1224, 58452), (1632, 43839), (1836, 38968), (2448, 29226), (3672, 19484), (4871, 14688), (4896, 14613), (7344, 9742)]