76970946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 173238912

約数和(自身を除く): 96267966

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 53, 78, 86, 106, 129, 159, 258, 318, 433, 559, 689, 866, 1118, 1299, 1378, 1677, 2067, 2279, 2598, 3354, 4134, 4558, 5629, 6837, 11258, 13674, 16887, 18619, 22949, 29627, 33774, 37238, 45898, 55857, 59254, 68847, 88881, 111714, 137694, 177762, 242047, 298337, 484094, 596674, 726141, 895011, 986807, 1452282, 1790022, 1973614, 2960421, 5920842, 12828491, 25656982, 38485473, 76970946]

約数ペア:

[(1, 76970946), (2, 38485473), (3, 25656982), (6, 12828491), (13, 5920842), (26, 2960421), (39, 1973614), (43, 1790022), (53, 1452282), (78, 986807), (86, 895011), (106, 726141), (129, 596674), (159, 484094), (258, 298337), (318, 242047), (433, 177762), (559, 137694), (689, 111714), (866, 88881), (1118, 68847), (1299, 59254), (1378, 55857), (1677, 45898), (2067, 37238), (2279, 33774), (2598, 29627), (3354, 22949), (4134, 18619), (4558, 16887), (5629, 13674), (6837, 11258)]