69004512

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 207567360

約数和(自身を除く): 138562848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 59, 62, 72, 93, 96, 118, 124, 131, 144, 177, 186, 236, 248, 262, 279, 288, 354, 372, 393, 472, 496, 524, 531, 558, 708, 744, 786, 944, 992, 1048, 1062, 1116, 1179, 1416, 1488, 1572, 1829, 1888, 2096, 2124, 2232, 2358, 2832, 2976, 3144, 3658, 4061, 4192, 4248, 4464, 4716, 5487, 5664, 6288, 7316, 7729, 8122, 8496, 8928, 9432, 10974, 12183, 12576, 14632, 15458, 16244, 16461, 16992, 18864, 21948, 23187, 24366, 29264, 30916, 32488, 32922, 36549, 37728, 43896, 46374, 48732, 58528, 61832, 64976, 65844, 69561, 73098, 87792, 92748, 97464, 123664, 129952, 131688, 139122, 146196, 175584, 185496, 194928, 239599, 247328, 263376, 278244, 292392, 370992, 389856, 479198, 526752, 556488, 584784, 718797, 741984, 958396, 1112976, 1169568, 1437594, 1916792, 2156391, 2225952, 2875188, 3833584, 4312782, 5750376, 7667168, 8625564, 11500752, 17251128, 23001504, 34502256, 69004512]

約数ペア:

[(1, 69004512), (2, 34502256), (3, 23001504), (4, 17251128), (6, 11500752), (8, 8625564), (9, 7667168), (12, 5750376), (16, 4312782), (18, 3833584), (24, 2875188), (31, 2225952), (32, 2156391), (36, 1916792), (48, 1437594), (59, 1169568), (62, 1112976), (72, 958396), (93, 741984), (96, 718797), (118, 584784), (124, 556488), (131, 526752), (144, 479198), (177, 389856), (186, 370992), (236, 292392), (248, 278244), (262, 263376), (279, 247328), (288, 239599), (354, 194928), (372, 185496), (393, 175584), (472, 146196), (496, 139122), (524, 131688), (531, 129952), (558, 123664), (708, 97464), (744, 92748), (786, 87792), (944, 73098), (992, 69561), (1048, 65844), (1062, 64976), (1116, 61832), (1179, 58528), (1416, 48732), (1488, 46374), (1572, 43896), (1829, 37728), (1888, 36549), (2096, 32922), (2124, 32488), (2232, 30916), (2358, 29264), (2832, 24366), (2976, 23187), (3144, 21948), (3658, 18864), (4061, 16992), (4192, 16461), (4248, 16244), (4464, 15458), (4716, 14632), (5487, 12576), (5664, 12183), (6288, 10974), (7316, 9432), (7729, 8928), (8122, 8496)]