67860576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:885

約数の個数: 144

約数和(自身を含む): 226201248

約数和(自身を除く): 158340672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 821, 861, 984, 1008, 1148, 1312, 1476, 1642, 1722, 1968, 2016, 2296, 2463, 2583, 2952, 3284, 3444, 3936, 4592, 4926, 5166, 5747, 5904, 6568, 6888, 7389, 9184, 9852, 10332, 11494, 11808, 13136, 13776, 14778, 17241, 19704, 20664, 22988, 26272, 27552, 29556, 33661, 34482, 39408, 41328, 45976, 51723, 59112, 67322, 68964, 78816, 82656, 91952, 100983, 103446, 118224, 134644, 137928, 183904, 201966, 206892, 235627, 236448, 269288, 275856, 302949, 403932, 413784, 471254, 538576, 551712, 605898, 706881, 807864, 827568, 942508, 1077152, 1211796, 1413762, 1615728, 1655136, 1885016, 2120643, 2423592, 2827524, 3231456, 3770032, 4241286, 4847184, 5655048, 7540064, 8482572, 9694368, 11310096, 16965144, 22620192, 33930288, 67860576]

約数ペア:

[(1, 67860576), (2, 33930288), (3, 22620192), (4, 16965144), (6, 11310096), (7, 9694368), (8, 8482572), (9, 7540064), (12, 5655048), (14, 4847184), (16, 4241286), (18, 3770032), (21, 3231456), (24, 2827524), (28, 2423592), (32, 2120643), (36, 1885016), (41, 1655136), (42, 1615728), (48, 1413762), (56, 1211796), (63, 1077152), (72, 942508), (82, 827568), (84, 807864), (96, 706881), (112, 605898), (123, 551712), (126, 538576), (144, 471254), (164, 413784), (168, 403932), (224, 302949), (246, 275856), (252, 269288), (287, 236448), (288, 235627), (328, 206892), (336, 201966), (369, 183904), (492, 137928), (504, 134644), (574, 118224), (656, 103446), (672, 100983), (738, 91952), (821, 82656), (861, 78816), (984, 68964), (1008, 67322), (1148, 59112), (1312, 51723), (1476, 45976), (1642, 41328), (1722, 39408), (1968, 34482), (2016, 33661), (2296, 29556), (2463, 27552), (2583, 26272), (2952, 22988), (3284, 20664), (3444, 19704), (3936, 17241), (4592, 14778), (4926, 13776), (5166, 13136), (5747, 11808), (5904, 11494), (6568, 10332), (6888, 9852), (7389, 9184)]