68764176

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 209769560

約数和(自身を除く): 141005384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 109, 117, 144, 156, 208, 218, 234, 312, 327, 337, 436, 468, 624, 654, 674, 872, 936, 981, 1011, 1308, 1348, 1417, 1744, 1872, 1962, 2022, 2616, 2696, 2834, 3033, 3924, 4044, 4251, 4381, 5232, 5392, 5668, 6066, 7848, 8088, 8502, 8762, 11336, 12132, 12753, 13143, 15696, 16176, 17004, 17524, 22672, 24264, 25506, 26286, 34008, 35048, 36733, 39429, 48528, 51012, 52572, 68016, 70096, 73466, 78858, 102024, 105144, 110199, 146932, 157716, 204048, 210288, 220398, 293864, 315432, 330597, 440796, 477529, 587728, 630864, 661194, 881592, 955058, 1322388, 1432587, 1763184, 1910116, 2644776, 2865174, 3820232, 4297761, 5289552, 5730348, 7640464, 8595522, 11460696, 17191044, 22921392, 34382088, 68764176]

約数ペア:

[(1, 68764176), (2, 34382088), (3, 22921392), (4, 17191044), (6, 11460696), (8, 8595522), (9, 7640464), (12, 5730348), (13, 5289552), (16, 4297761), (18, 3820232), (24, 2865174), (26, 2644776), (36, 1910116), (39, 1763184), (48, 1432587), (52, 1322388), (72, 955058), (78, 881592), (104, 661194), (109, 630864), (117, 587728), (144, 477529), (156, 440796), (208, 330597), (218, 315432), (234, 293864), (312, 220398), (327, 210288), (337, 204048), (436, 157716), (468, 146932), (624, 110199), (654, 105144), (674, 102024), (872, 78858), (936, 73466), (981, 70096), (1011, 68016), (1308, 52572), (1348, 51012), (1417, 48528), (1744, 39429), (1872, 36733), (1962, 35048), (2022, 34008), (2616, 26286), (2696, 25506), (2834, 24264), (3033, 22672), (3924, 17524), (4044, 17004), (4251, 16176), (4381, 15696), (5232, 13143), (5392, 12753), (5668, 12132), (6066, 11336), (7848, 8762), (8088, 8502)]