67988856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{607}}^1$

素因数の和:988

約数の個数: 64

約数和(自身を含む): 183859200

約数和(自身を除く): 115870344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 359, 607, 718, 1077, 1214, 1436, 1821, 2154, 2428, 2872, 3642, 4308, 4667, 4856, 7284, 7891, 8616, 9334, 14001, 14568, 15782, 18668, 23673, 28002, 31564, 37336, 47346, 56004, 63128, 94692, 112008, 189384, 217913, 435826, 653739, 871652, 1307478, 1743304, 2614956, 2832869, 5229912, 5665738, 8498607, 11331476, 16997214, 22662952, 33994428, 67988856]

約数ペア:

[(1, 67988856), (2, 33994428), (3, 22662952), (4, 16997214), (6, 11331476), (8, 8498607), (12, 5665738), (13, 5229912), (24, 2832869), (26, 2614956), (39, 1743304), (52, 1307478), (78, 871652), (104, 653739), (156, 435826), (312, 217913), (359, 189384), (607, 112008), (718, 94692), (1077, 63128), (1214, 56004), (1436, 47346), (1821, 37336), (2154, 31564), (2428, 28002), (2872, 23673), (3642, 18668), (4308, 15782), (4667, 14568), (4856, 14001), (7284, 9334), (7891, 8616)]