70289968

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 182131200

約数和(自身を除く): 111841232

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 29, 34, 38, 56, 58, 67, 68, 76, 112, 116, 119, 133, 134, 136, 152, 203, 232, 238, 266, 268, 272, 304, 323, 406, 464, 469, 476, 493, 532, 536, 551, 646, 812, 938, 952, 986, 1064, 1072, 1102, 1139, 1273, 1292, 1624, 1876, 1904, 1943, 1972, 2128, 2204, 2261, 2278, 2546, 2584, 3248, 3451, 3752, 3857, 3886, 3944, 4408, 4522, 4556, 5092, 5168, 6902, 7504, 7714, 7772, 7888, 7973, 8816, 8911, 9044, 9112, 9367, 10184, 13601, 13804, 15428, 15544, 15946, 17822, 18088, 18224, 18734, 20368, 21641, 27202, 27608, 30856, 31088, 31892, 33031, 35644, 36176, 36917, 37468, 43282, 54404, 55216, 61712, 63784, 65569, 66062, 71288, 73834, 74936, 86564, 108808, 127568, 131138, 132124, 142576, 147668, 149872, 151487, 173128, 217616, 231217, 258419, 262276, 264248, 295336, 302974, 346256, 462434, 516838, 524552, 528496, 590672, 605948, 627589, 924868, 1033676, 1049104, 1211896, 1255178, 1849736, 2067352, 2423792, 2510356, 3699472, 4134704, 4393123, 5020712, 8786246, 10041424, 17572492, 35144984, 70289968]

約数ペア:

[(1, 70289968), (2, 35144984), (4, 17572492), (7, 10041424), (8, 8786246), (14, 5020712), (16, 4393123), (17, 4134704), (19, 3699472), (28, 2510356), (29, 2423792), (34, 2067352), (38, 1849736), (56, 1255178), (58, 1211896), (67, 1049104), (68, 1033676), (76, 924868), (112, 627589), (116, 605948), (119, 590672), (133, 528496), (134, 524552), (136, 516838), (152, 462434), (203, 346256), (232, 302974), (238, 295336), (266, 264248), (268, 262276), (272, 258419), (304, 231217), (323, 217616), (406, 173128), (464, 151487), (469, 149872), (476, 147668), (493, 142576), (532, 132124), (536, 131138), (551, 127568), (646, 108808), (812, 86564), (938, 74936), (952, 73834), (986, 71288), (1064, 66062), (1072, 65569), (1102, 63784), (1139, 61712), (1273, 55216), (1292, 54404), (1624, 43282), (1876, 37468), (1904, 36917), (1943, 36176), (1972, 35644), (2128, 33031), (2204, 31892), (2261, 31088), (2278, 30856), (2546, 27608), (2584, 27202), (3248, 21641), (3451, 20368), (3752, 18734), (3857, 18224), (3886, 18088), (3944, 17822), (4408, 15946), (4522, 15544), (4556, 15428), (5092, 13804), (5168, 13601), (6902, 10184), (7504, 9367), (7714, 9112), (7772, 9044), (7888, 8911), (7973, 8816)]