77705082

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 219596832

約数和(自身を除く): 141891750

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 147, 162, 182, 189, 234, 243, 251, 273, 294, 351, 378, 441, 486, 502, 546, 567, 637, 702, 753, 819, 882, 1053, 1134, 1274, 1323, 1506, 1638, 1701, 1757, 1911, 2106, 2259, 2457, 2646, 3159, 3263, 3402, 3514, 3822, 3969, 4518, 4914, 5271, 5733, 6318, 6526, 6777, 7371, 7938, 9789, 10542, 11466, 11907, 12299, 13554, 14742, 15813, 17199, 19578, 20331, 22113, 22841, 23814, 24598, 29367, 31626, 34398, 36897, 40662, 44226, 45682, 47439, 51597, 58734, 60993, 68523, 73794, 88101, 94878, 103194, 110691, 121986, 137046, 142317, 154791, 159887, 176202, 205569, 221382, 264303, 284634, 309582, 319774, 332073, 411138, 426951, 479661, 528606, 616707, 664146, 792909, 853902, 959322, 996219, 1233414, 1438983, 1585818, 1850121, 1992438, 2877966, 2988657, 3700242, 4316949, 5550363, 5977314, 8633898, 11100726, 12950847, 25901694, 38852541, 77705082]

約数ペア:

[(1, 77705082), (2, 38852541), (3, 25901694), (6, 12950847), (7, 11100726), (9, 8633898), (13, 5977314), (14, 5550363), (18, 4316949), (21, 3700242), (26, 2988657), (27, 2877966), (39, 1992438), (42, 1850121), (49, 1585818), (54, 1438983), (63, 1233414), (78, 996219), (81, 959322), (91, 853902), (98, 792909), (117, 664146), (126, 616707), (147, 528606), (162, 479661), (182, 426951), (189, 411138), (234, 332073), (243, 319774), (251, 309582), (273, 284634), (294, 264303), (351, 221382), (378, 205569), (441, 176202), (486, 159887), (502, 154791), (546, 142317), (567, 137046), (637, 121986), (702, 110691), (753, 103194), (819, 94878), (882, 88101), (1053, 73794), (1134, 68523), (1274, 60993), (1323, 58734), (1506, 51597), (1638, 47439), (1701, 45682), (1757, 44226), (1911, 40662), (2106, 36897), (2259, 34398), (2457, 31626), (2646, 29367), (3159, 24598), (3263, 23814), (3402, 22841), (3514, 22113), (3822, 20331), (3969, 19578), (4518, 17199), (4914, 15813), (5271, 14742), (5733, 13554), (6318, 12299), (6526, 11907), (6777, 11466), (7371, 10542), (7938, 9789)]