68860008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 214306560

約数和(自身を除く): 145446552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 317, 431, 504, 634, 862, 951, 1268, 1293, 1724, 1902, 2219, 2536, 2586, 2853, 3017, 3448, 3804, 3879, 4438, 5172, 5706, 6034, 6657, 7608, 7758, 8876, 9051, 10344, 11412, 12068, 13314, 15516, 17752, 18102, 19971, 22824, 24136, 26628, 27153, 31032, 36204, 39942, 53256, 54306, 72408, 79884, 108612, 136627, 159768, 217224, 273254, 409881, 546508, 819762, 956389, 1093016, 1229643, 1639524, 1912778, 2459286, 2869167, 3279048, 3825556, 4918572, 5738334, 7651112, 8607501, 9837144, 11476668, 17215002, 22953336, 34430004, 68860008]

約数ペア:

[(1, 68860008), (2, 34430004), (3, 22953336), (4, 17215002), (6, 11476668), (7, 9837144), (8, 8607501), (9, 7651112), (12, 5738334), (14, 4918572), (18, 3825556), (21, 3279048), (24, 2869167), (28, 2459286), (36, 1912778), (42, 1639524), (56, 1229643), (63, 1093016), (72, 956389), (84, 819762), (126, 546508), (168, 409881), (252, 273254), (317, 217224), (431, 159768), (504, 136627), (634, 108612), (862, 79884), (951, 72408), (1268, 54306), (1293, 53256), (1724, 39942), (1902, 36204), (2219, 31032), (2536, 27153), (2586, 26628), (2853, 24136), (3017, 22824), (3448, 19971), (3804, 18102), (3879, 17752), (4438, 15516), (5172, 13314), (5706, 12068), (6034, 11412), (6657, 10344), (7608, 9051), (7758, 8876)]