71000874

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 160

約数和(自身を含む): 200724480

約数和(自身を除く): 129723606

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 29, 34, 42, 51, 54, 58, 63, 81, 87, 102, 119, 126, 127, 153, 162, 174, 189, 203, 238, 254, 261, 306, 357, 378, 381, 406, 459, 493, 522, 567, 609, 714, 762, 783, 889, 918, 986, 1071, 1134, 1143, 1218, 1377, 1479, 1566, 1778, 1827, 2142, 2159, 2286, 2349, 2667, 2754, 2958, 3213, 3429, 3451, 3654, 3683, 4318, 4437, 4698, 5334, 5481, 6426, 6477, 6858, 6902, 7366, 8001, 8874, 9639, 10287, 10353, 10962, 11049, 12954, 13311, 15113, 16002, 16443, 19278, 19431, 20574, 20706, 22098, 24003, 25781, 26622, 30226, 31059, 32886, 33147, 38862, 39933, 45339, 48006, 51562, 58293, 62118, 62611, 66294, 72009, 77343, 79866, 90678, 93177, 99441, 116586, 125222, 136017, 144018, 154686, 174879, 186354, 187833, 198882, 232029, 272034, 279531, 298323, 349758, 375666, 408051, 438277, 464058, 559062, 563499, 596646, 696087, 816102, 876554, 1126998, 1224153, 1314831, 1392174, 1690497, 2088261, 2448306, 2629662, 3380994, 3944493, 4176522, 5071491, 7888986, 10142982, 11833479, 23666958, 35500437, 71000874]

約数ペア:

[(1, 71000874), (2, 35500437), (3, 23666958), (6, 11833479), (7, 10142982), (9, 7888986), (14, 5071491), (17, 4176522), (18, 3944493), (21, 3380994), (27, 2629662), (29, 2448306), (34, 2088261), (42, 1690497), (51, 1392174), (54, 1314831), (58, 1224153), (63, 1126998), (81, 876554), (87, 816102), (102, 696087), (119, 596646), (126, 563499), (127, 559062), (153, 464058), (162, 438277), (174, 408051), (189, 375666), (203, 349758), (238, 298323), (254, 279531), (261, 272034), (306, 232029), (357, 198882), (378, 187833), (381, 186354), (406, 174879), (459, 154686), (493, 144018), (522, 136017), (567, 125222), (609, 116586), (714, 99441), (762, 93177), (783, 90678), (889, 79866), (918, 77343), (986, 72009), (1071, 66294), (1134, 62611), (1143, 62118), (1218, 58293), (1377, 51562), (1479, 48006), (1566, 45339), (1778, 39933), (1827, 38862), (2142, 33147), (2159, 32886), (2286, 31059), (2349, 30226), (2667, 26622), (2754, 25781), (2958, 24003), (3213, 22098), (3429, 20706), (3451, 20574), (3654, 19431), (3683, 19278), (4318, 16443), (4437, 16002), (4698, 15113), (5334, 13311), (5481, 12954), (6426, 11049), (6477, 10962), (6858, 10353), (6902, 10287), (7366, 9639), (8001, 8874)]