68295696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 214748160

約数和(自身を除く): 146452464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 43, 48, 56, 58, 84, 86, 87, 112, 116, 129, 163, 168, 172, 174, 203, 232, 258, 301, 326, 336, 344, 348, 406, 464, 489, 516, 602, 609, 652, 688, 696, 812, 903, 978, 1032, 1141, 1204, 1218, 1247, 1304, 1392, 1624, 1806, 1956, 2064, 2282, 2408, 2436, 2494, 2608, 3248, 3423, 3612, 3741, 3912, 4564, 4727, 4816, 4872, 4988, 6846, 7009, 7224, 7482, 7824, 8729, 9128, 9454, 9744, 9976, 13692, 14018, 14181, 14448, 14964, 17458, 18256, 18908, 19952, 21027, 26187, 27384, 28036, 28362, 29928, 33089, 34916, 37816, 42054, 49063, 52374, 54768, 56072, 56724, 59856, 66178, 69832, 75632, 84108, 98126, 99267, 104748, 112144, 113448, 132356, 139664, 147189, 168216, 196252, 198534, 203261, 209496, 226896, 264712, 294378, 336432, 392504, 397068, 406522, 418992, 529424, 588756, 609783, 785008, 794136, 813044, 1177512, 1219566, 1422827, 1588272, 1626088, 2355024, 2439132, 2845654, 3252176, 4268481, 4878264, 5691308, 8536962, 9756528, 11382616, 17073924, 22765232, 34147848, 68295696]

約数ペア:

[(1, 68295696), (2, 34147848), (3, 22765232), (4, 17073924), (6, 11382616), (7, 9756528), (8, 8536962), (12, 5691308), (14, 4878264), (16, 4268481), (21, 3252176), (24, 2845654), (28, 2439132), (29, 2355024), (42, 1626088), (43, 1588272), (48, 1422827), (56, 1219566), (58, 1177512), (84, 813044), (86, 794136), (87, 785008), (112, 609783), (116, 588756), (129, 529424), (163, 418992), (168, 406522), (172, 397068), (174, 392504), (203, 336432), (232, 294378), (258, 264712), (301, 226896), (326, 209496), (336, 203261), (344, 198534), (348, 196252), (406, 168216), (464, 147189), (489, 139664), (516, 132356), (602, 113448), (609, 112144), (652, 104748), (688, 99267), (696, 98126), (812, 84108), (903, 75632), (978, 69832), (1032, 66178), (1141, 59856), (1204, 56724), (1218, 56072), (1247, 54768), (1304, 52374), (1392, 49063), (1624, 42054), (1806, 37816), (1956, 34916), (2064, 33089), (2282, 29928), (2408, 28362), (2436, 28036), (2494, 27384), (2608, 26187), (3248, 21027), (3423, 19952), (3612, 18908), (3741, 18256), (3912, 17458), (4564, 14964), (4727, 14448), (4816, 14181), (4872, 14018), (4988, 13692), (6846, 9976), (7009, 9744), (7224, 9454), (7482, 9128), (7824, 8729)]