68192904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1721}}^1$

素因数の和:1870

約数の個数: 64

約数和(自身を含む): 185149440

約数和(自身を除く): 116956536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 1721, 3048, 3302, 3442, 4953, 5163, 6604, 6884, 9906, 10326, 13208, 13768, 19812, 20652, 22373, 39624, 41304, 44746, 67119, 89492, 134238, 178984, 218567, 268476, 437134, 536952, 655701, 874268, 1311402, 1748536, 2622804, 2841371, 5245608, 5682742, 8524113, 11365484, 17048226, 22730968, 34096452, 68192904]

約数ペア:

[(1, 68192904), (2, 34096452), (3, 22730968), (4, 17048226), (6, 11365484), (8, 8524113), (12, 5682742), (13, 5245608), (24, 2841371), (26, 2622804), (39, 1748536), (52, 1311402), (78, 874268), (104, 655701), (127, 536952), (156, 437134), (254, 268476), (312, 218567), (381, 178984), (508, 134238), (762, 89492), (1016, 67119), (1524, 44746), (1651, 41304), (1721, 39624), (3048, 22373), (3302, 20652), (3442, 19812), (4953, 13768), (5163, 13208), (6604, 10326), (6884, 9906)]