75865392

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:571

約数の個数: 120

約数和(自身を含む): 226034640

約数和(自身を除く): 150169248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 37, 48, 58, 72, 74, 87, 111, 116, 144, 148, 174, 222, 232, 261, 296, 333, 348, 444, 464, 491, 522, 592, 666, 696, 888, 982, 1044, 1073, 1332, 1392, 1473, 1776, 1964, 2088, 2146, 2664, 2946, 3219, 3928, 4176, 4292, 4419, 5328, 5892, 6438, 7856, 8584, 8838, 9657, 11784, 12876, 14239, 17168, 17676, 18167, 19314, 23568, 25752, 28478, 35352, 36334, 38628, 42717, 51504, 54501, 56956, 70704, 72668, 77256, 85434, 109002, 113912, 128151, 145336, 154512, 163503, 170868, 218004, 227824, 256302, 290672, 327006, 341736, 436008, 512604, 526843, 654012, 683472, 872016, 1025208, 1053686, 1308024, 1580529, 2050416, 2107372, 2616048, 3161058, 4214744, 4741587, 6322116, 8429488, 9483174, 12644232, 18966348, 25288464, 37932696, 75865392]

約数ペア:

[(1, 75865392), (2, 37932696), (3, 25288464), (4, 18966348), (6, 12644232), (8, 9483174), (9, 8429488), (12, 6322116), (16, 4741587), (18, 4214744), (24, 3161058), (29, 2616048), (36, 2107372), (37, 2050416), (48, 1580529), (58, 1308024), (72, 1053686), (74, 1025208), (87, 872016), (111, 683472), (116, 654012), (144, 526843), (148, 512604), (174, 436008), (222, 341736), (232, 327006), (261, 290672), (296, 256302), (333, 227824), (348, 218004), (444, 170868), (464, 163503), (491, 154512), (522, 145336), (592, 128151), (666, 113912), (696, 109002), (888, 85434), (982, 77256), (1044, 72668), (1073, 70704), (1332, 56956), (1392, 54501), (1473, 51504), (1776, 42717), (1964, 38628), (2088, 36334), (2146, 35352), (2664, 28478), (2946, 25752), (3219, 23568), (3928, 19314), (4176, 18167), (4292, 17676), (4419, 17168), (5328, 14239), (5892, 12876), (6438, 11784), (7856, 9657), (8584, 8838)]