73305504

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 220540320

約数和(自身を除く): 147234816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 67, 72, 87, 96, 116, 131, 134, 144, 174, 201, 232, 261, 262, 268, 288, 348, 393, 402, 464, 522, 524, 536, 603, 696, 786, 804, 928, 1044, 1048, 1072, 1179, 1206, 1392, 1572, 1608, 1943, 2088, 2096, 2144, 2358, 2412, 2784, 3144, 3216, 3799, 3886, 4176, 4192, 4716, 4824, 5829, 6288, 6432, 7598, 7772, 8352, 8777, 9432, 9648, 11397, 11658, 12576, 15196, 15544, 17487, 17554, 18864, 19296, 22794, 23316, 26331, 30392, 31088, 34191, 34974, 35108, 37728, 45588, 46632, 52662, 60784, 62176, 68382, 69948, 70216, 78993, 91176, 93264, 105324, 121568, 136764, 139896, 140432, 157986, 182352, 186528, 210648, 254533, 273528, 279792, 280864, 315972, 364704, 421296, 509066, 547056, 559584, 631944, 763599, 842592, 1018132, 1094112, 1263888, 1527198, 2036264, 2290797, 2527776, 3054396, 4072528, 4581594, 6108792, 8145056, 9163188, 12217584, 18326376, 24435168, 36652752, 73305504]

約数ペア:

[(1, 73305504), (2, 36652752), (3, 24435168), (4, 18326376), (6, 12217584), (8, 9163188), (9, 8145056), (12, 6108792), (16, 4581594), (18, 4072528), (24, 3054396), (29, 2527776), (32, 2290797), (36, 2036264), (48, 1527198), (58, 1263888), (67, 1094112), (72, 1018132), (87, 842592), (96, 763599), (116, 631944), (131, 559584), (134, 547056), (144, 509066), (174, 421296), (201, 364704), (232, 315972), (261, 280864), (262, 279792), (268, 273528), (288, 254533), (348, 210648), (393, 186528), (402, 182352), (464, 157986), (522, 140432), (524, 139896), (536, 136764), (603, 121568), (696, 105324), (786, 93264), (804, 91176), (928, 78993), (1044, 70216), (1048, 69948), (1072, 68382), (1179, 62176), (1206, 60784), (1392, 52662), (1572, 46632), (1608, 45588), (1943, 37728), (2088, 35108), (2096, 34974), (2144, 34191), (2358, 31088), (2412, 30392), (2784, 26331), (3144, 23316), (3216, 22794), (3799, 19296), (3886, 18864), (4176, 17554), (4192, 17487), (4716, 15544), (4824, 15196), (5829, 12576), (6288, 11658), (6432, 11397), (7598, 9648), (7772, 9432), (8352, 8777)]