71772912

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:400

約数の個数: 160

約数和(自身を含む): 226324800

約数和(自身を除く): 154551888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 34, 36, 48, 51, 54, 58, 68, 72, 87, 102, 108, 116, 136, 144, 153, 174, 204, 216, 232, 261, 272, 306, 337, 348, 408, 432, 459, 464, 493, 522, 612, 674, 696, 783, 816, 918, 986, 1011, 1044, 1224, 1348, 1392, 1479, 1566, 1836, 1972, 2022, 2088, 2448, 2696, 2958, 3033, 3132, 3672, 3944, 4044, 4176, 4437, 5392, 5729, 5916, 6066, 6264, 7344, 7888, 8088, 8874, 9099, 9773, 11458, 11832, 12132, 12528, 13311, 16176, 17187, 17748, 18198, 19546, 22916, 23664, 24264, 26622, 29319, 34374, 35496, 36396, 39092, 45832, 48528, 51561, 53244, 58638, 68748, 70992, 72792, 78184, 87957, 91664, 103122, 106488, 117276, 137496, 145584, 154683, 156368, 166141, 175914, 206244, 212976, 234552, 263871, 274992, 309366, 332282, 351828, 412488, 469104, 498423, 527742, 618732, 664564, 703656, 824976, 996846, 1055484, 1237464, 1329128, 1407312, 1495269, 1993692, 2110968, 2474928, 2658256, 2990538, 3987384, 4221936, 4485807, 5981076, 7974768, 8971614, 11962152, 17943228, 23924304, 35886456, 71772912]

約数ペア:

[(1, 71772912), (2, 35886456), (3, 23924304), (4, 17943228), (6, 11962152), (8, 8971614), (9, 7974768), (12, 5981076), (16, 4485807), (17, 4221936), (18, 3987384), (24, 2990538), (27, 2658256), (29, 2474928), (34, 2110968), (36, 1993692), (48, 1495269), (51, 1407312), (54, 1329128), (58, 1237464), (68, 1055484), (72, 996846), (87, 824976), (102, 703656), (108, 664564), (116, 618732), (136, 527742), (144, 498423), (153, 469104), (174, 412488), (204, 351828), (216, 332282), (232, 309366), (261, 274992), (272, 263871), (306, 234552), (337, 212976), (348, 206244), (408, 175914), (432, 166141), (459, 156368), (464, 154683), (493, 145584), (522, 137496), (612, 117276), (674, 106488), (696, 103122), (783, 91664), (816, 87957), (918, 78184), (986, 72792), (1011, 70992), (1044, 68748), (1224, 58638), (1348, 53244), (1392, 51561), (1479, 48528), (1566, 45832), (1836, 39092), (1972, 36396), (2022, 35496), (2088, 34374), (2448, 29319), (2696, 26622), (2958, 24264), (3033, 23664), (3132, 22916), (3672, 19546), (3944, 18198), (4044, 17748), (4176, 17187), (4437, 16176), (5392, 13311), (5729, 12528), (5916, 12132), (6066, 11832), (6264, 11458), (7344, 9773), (7888, 9099), (8088, 8874)]