68176878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{853}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 171182592

約数和(自身を除く): 103005714

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 173, 231, 346, 462, 519, 853, 1038, 1211, 1706, 1903, 2422, 2559, 3633, 3806, 5118, 5709, 5971, 7266, 9383, 11418, 11942, 13321, 17913, 18766, 26642, 28149, 35826, 39963, 56298, 65681, 79926, 131362, 147569, 197043, 295138, 394086, 442707, 885414, 1032983, 1623259, 2065966, 3098949, 3246518, 4869777, 6197898, 9739554, 11362813, 22725626, 34088439, 68176878]

約数ペア:

[(1, 68176878), (2, 34088439), (3, 22725626), (6, 11362813), (7, 9739554), (11, 6197898), (14, 4869777), (21, 3246518), (22, 3098949), (33, 2065966), (42, 1623259), (66, 1032983), (77, 885414), (154, 442707), (173, 394086), (231, 295138), (346, 197043), (462, 147569), (519, 131362), (853, 79926), (1038, 65681), (1211, 56298), (1706, 39963), (1903, 35826), (2422, 28149), (2559, 26642), (3633, 18766), (3806, 17913), (5118, 13321), (5709, 11942), (5971, 11418), (7266, 9383)]