73768576

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 185068800

約数和(自身を除く): 111300224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 64, 68, 112, 116, 119, 128, 136, 167, 203, 224, 232, 238, 272, 334, 406, 448, 464, 476, 493, 544, 668, 812, 896, 928, 952, 986, 1088, 1169, 1336, 1624, 1856, 1904, 1972, 2176, 2338, 2672, 2839, 3248, 3451, 3712, 3808, 3944, 4676, 4843, 5344, 5678, 6496, 6902, 7616, 7888, 9352, 9686, 10688, 11356, 12992, 13804, 15232, 15776, 18704, 19372, 19873, 21376, 22712, 25984, 27608, 31552, 33901, 37408, 38744, 39746, 45424, 55216, 63104, 67802, 74816, 77488, 79492, 82331, 90848, 110432, 135604, 149632, 154976, 158984, 164662, 181696, 220864, 271208, 309952, 317968, 329324, 363392, 441728, 542416, 576317, 619904, 635936, 658648, 1084832, 1152634, 1271872, 1317296, 2169664, 2305268, 2543744, 2634592, 4339328, 4610536, 5269184, 9221072, 10538368, 18442144, 36884288, 73768576]

約数ペア:

[(1, 73768576), (2, 36884288), (4, 18442144), (7, 10538368), (8, 9221072), (14, 5269184), (16, 4610536), (17, 4339328), (28, 2634592), (29, 2543744), (32, 2305268), (34, 2169664), (56, 1317296), (58, 1271872), (64, 1152634), (68, 1084832), (112, 658648), (116, 635936), (119, 619904), (128, 576317), (136, 542416), (167, 441728), (203, 363392), (224, 329324), (232, 317968), (238, 309952), (272, 271208), (334, 220864), (406, 181696), (448, 164662), (464, 158984), (476, 154976), (493, 149632), (544, 135604), (668, 110432), (812, 90848), (896, 82331), (928, 79492), (952, 77488), (986, 74816), (1088, 67802), (1169, 63104), (1336, 55216), (1624, 45424), (1856, 39746), (1904, 38744), (1972, 37408), (2176, 33901), (2338, 31552), (2672, 27608), (2839, 25984), (3248, 22712), (3451, 21376), (3712, 19873), (3808, 19372), (3944, 18704), (4676, 15776), (4843, 15232), (5344, 13804), (5678, 12992), (6496, 11356), (6902, 10688), (7616, 9686), (7888, 9352)]