66827268

素因数分解:

$2^2\times 3^4\times {\mathrm{239}}^1\times {\mathrm{863}}^1$

素因数の和:1118

約数の個数: 60

約数和(自身を含む): 175633920

約数和(自身を除く): 108806652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 324, 478, 717, 863, 956, 1434, 1726, 2151, 2589, 2868, 3452, 4302, 5178, 6453, 7767, 8604, 10356, 12906, 15534, 19359, 23301, 25812, 31068, 38718, 46602, 69903, 77436, 93204, 139806, 206257, 279612, 412514, 618771, 825028, 1237542, 1856313, 2475084, 3712626, 5568939, 7425252, 11137878, 16706817, 22275756, 33413634, 66827268]

約数ペア:

[(1, 66827268), (2, 33413634), (3, 22275756), (4, 16706817), (6, 11137878), (9, 7425252), (12, 5568939), (18, 3712626), (27, 2475084), (36, 1856313), (54, 1237542), (81, 825028), (108, 618771), (162, 412514), (239, 279612), (324, 206257), (478, 139806), (717, 93204), (863, 77436), (956, 69903), (1434, 46602), (1726, 38718), (2151, 31068), (2589, 25812), (2868, 23301), (3452, 19359), (4302, 15534), (5178, 12906), (6453, 10356), (7767, 8604)]