71526888

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 218496960

約数和(自身を除く): 146970072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 43, 51, 54, 68, 72, 81, 86, 102, 108, 129, 136, 151, 153, 162, 172, 204, 216, 258, 302, 306, 324, 344, 387, 408, 453, 459, 516, 604, 612, 648, 731, 774, 906, 918, 1032, 1161, 1208, 1224, 1359, 1377, 1462, 1548, 1812, 1836, 2193, 2322, 2567, 2718, 2754, 2924, 3096, 3483, 3624, 3672, 4077, 4386, 4644, 5134, 5436, 5508, 5848, 6493, 6579, 6966, 7701, 8154, 8772, 9288, 10268, 10872, 11016, 12231, 12986, 13158, 13932, 15402, 16308, 17544, 19479, 19737, 20536, 23103, 24462, 25972, 26316, 27864, 30804, 32616, 38958, 39474, 46206, 48924, 51944, 52632, 58437, 59211, 61608, 69309, 77916, 78948, 92412, 97848, 110381, 116874, 118422, 138618, 155832, 157896, 175311, 184824, 207927, 220762, 233748, 236844, 277236, 331143, 350622, 415854, 441524, 467496, 473688, 525933, 554472, 662286, 701244, 831708, 883048, 993429, 1051866, 1324572, 1402488, 1663416, 1986858, 2103732, 2649144, 2980287, 3973716, 4207464, 5960574, 7947432, 8940861, 11921148, 17881722, 23842296, 35763444, 71526888]

約数ペア:

[(1, 71526888), (2, 35763444), (3, 23842296), (4, 17881722), (6, 11921148), (8, 8940861), (9, 7947432), (12, 5960574), (17, 4207464), (18, 3973716), (24, 2980287), (27, 2649144), (34, 2103732), (36, 1986858), (43, 1663416), (51, 1402488), (54, 1324572), (68, 1051866), (72, 993429), (81, 883048), (86, 831708), (102, 701244), (108, 662286), (129, 554472), (136, 525933), (151, 473688), (153, 467496), (162, 441524), (172, 415854), (204, 350622), (216, 331143), (258, 277236), (302, 236844), (306, 233748), (324, 220762), (344, 207927), (387, 184824), (408, 175311), (453, 157896), (459, 155832), (516, 138618), (604, 118422), (612, 116874), (648, 110381), (731, 97848), (774, 92412), (906, 78948), (918, 77916), (1032, 69309), (1161, 61608), (1208, 59211), (1224, 58437), (1359, 52632), (1377, 51944), (1462, 48924), (1548, 46206), (1812, 39474), (1836, 38958), (2193, 32616), (2322, 30804), (2567, 27864), (2718, 26316), (2754, 25972), (2924, 24462), (3096, 23103), (3483, 20536), (3624, 19737), (3672, 19479), (4077, 17544), (4386, 16308), (4644, 15402), (5134, 13932), (5436, 13158), (5508, 12986), (5848, 12231), (6493, 11016), (6579, 10872), (6966, 10268), (7701, 9288), (8154, 8772)]