8053986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 18247680

約数和(自身を除く): 10193694

約数列:

[1, 2, 3, 6, 19, 31, 38, 43, 53, 57, 62, 86, 93, 106, 114, 129, 159, 186, 258, 318, 589, 817, 1007, 1178, 1333, 1634, 1643, 1767, 2014, 2279, 2451, 2666, 3021, 3286, 3534, 3999, 4558, 4902, 4929, 6042, 6837, 7998, 9858, 13674, 25327, 31217, 43301, 50654, 62434, 70649, 75981, 86602, 93651, 129903, 141298, 151962, 187302, 211947, 259806, 423894, 1342331, 2684662, 4026993, 8053986]

約数ペア:

[(1, 8053986), (2, 4026993), (3, 2684662), (6, 1342331), (19, 423894), (31, 259806), (38, 211947), (43, 187302), (53, 151962), (57, 141298), (62, 129903), (86, 93651), (93, 86602), (106, 75981), (114, 70649), (129, 62434), (159, 50654), (186, 43301), (258, 31217), (318, 25327), (589, 13674), (817, 9858), (1007, 7998), (1178, 6837), (1333, 6042), (1634, 4929), (1643, 4902), (1767, 4558), (2014, 3999), (2279, 3534), (2451, 3286), (2666, 3021)]