78475488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{691}}^1$

素因数の和:737

約数の個数: 144

約数和(自身を含む): 255298176

約数和(自身を除く): 176822688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 208, 224, 273, 312, 336, 338, 364, 416, 507, 546, 624, 672, 676, 691, 728, 1014, 1092, 1183, 1248, 1352, 1382, 1456, 2028, 2073, 2184, 2366, 2704, 2764, 2912, 3549, 4056, 4146, 4368, 4732, 4837, 5408, 5528, 7098, 8112, 8292, 8736, 8983, 9464, 9674, 11056, 14196, 14511, 16224, 16584, 17966, 18928, 19348, 22112, 26949, 28392, 29022, 33168, 35932, 37856, 38696, 53898, 56784, 58044, 62881, 66336, 71864, 77392, 107796, 113568, 116088, 116779, 125762, 143728, 154784, 188643, 215592, 232176, 233558, 251524, 287456, 350337, 377286, 431184, 464352, 467116, 503048, 700674, 754572, 817453, 862368, 934232, 1006096, 1401348, 1509144, 1634906, 1868464, 2012192, 2452359, 2802696, 3018288, 3269812, 3736928, 4904718, 5605392, 6036576, 6539624, 9809436, 11210784, 13079248, 19618872, 26158496, 39237744, 78475488]

約数ペア:

[(1, 78475488), (2, 39237744), (3, 26158496), (4, 19618872), (6, 13079248), (7, 11210784), (8, 9809436), (12, 6539624), (13, 6036576), (14, 5605392), (16, 4904718), (21, 3736928), (24, 3269812), (26, 3018288), (28, 2802696), (32, 2452359), (39, 2012192), (42, 1868464), (48, 1634906), (52, 1509144), (56, 1401348), (78, 1006096), (84, 934232), (91, 862368), (96, 817453), (104, 754572), (112, 700674), (156, 503048), (168, 467116), (169, 464352), (182, 431184), (208, 377286), (224, 350337), (273, 287456), (312, 251524), (336, 233558), (338, 232176), (364, 215592), (416, 188643), (507, 154784), (546, 143728), (624, 125762), (672, 116779), (676, 116088), (691, 113568), (728, 107796), (1014, 77392), (1092, 71864), (1183, 66336), (1248, 62881), (1352, 58044), (1382, 56784), (1456, 53898), (2028, 38696), (2073, 37856), (2184, 35932), (2366, 33168), (2704, 29022), (2764, 28392), (2912, 26949), (3549, 22112), (4056, 19348), (4146, 18928), (4368, 17966), (4732, 16584), (4837, 16224), (5408, 14511), (5528, 14196), (7098, 11056), (8112, 9674), (8292, 9464), (8736, 8983)]