67611996

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 189619584

約数和(自身を除く): 122007588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 43, 46, 54, 69, 81, 86, 92, 108, 129, 138, 162, 172, 207, 211, 258, 276, 324, 387, 414, 422, 516, 621, 633, 774, 828, 844, 989, 1161, 1242, 1266, 1548, 1863, 1899, 1978, 2322, 2484, 2532, 2967, 3483, 3726, 3798, 3956, 4644, 4853, 5697, 5934, 6966, 7452, 7596, 8901, 9073, 9706, 11394, 11868, 13932, 14559, 17091, 17802, 18146, 19412, 22788, 26703, 27219, 29118, 34182, 35604, 36292, 43677, 53406, 54438, 58236, 68364, 80109, 81657, 87354, 106812, 108876, 131031, 160218, 163314, 174708, 208679, 244971, 262062, 320436, 326628, 393093, 417358, 489942, 524124, 626037, 734913, 786186, 834716, 979884, 1252074, 1469826, 1572372, 1878111, 2504148, 2939652, 3756222, 5634333, 7512444, 11268666, 16902999, 22537332, 33805998, 67611996]

約数ペア:

[(1, 67611996), (2, 33805998), (3, 22537332), (4, 16902999), (6, 11268666), (9, 7512444), (12, 5634333), (18, 3756222), (23, 2939652), (27, 2504148), (36, 1878111), (43, 1572372), (46, 1469826), (54, 1252074), (69, 979884), (81, 834716), (86, 786186), (92, 734913), (108, 626037), (129, 524124), (138, 489942), (162, 417358), (172, 393093), (207, 326628), (211, 320436), (258, 262062), (276, 244971), (324, 208679), (387, 174708), (414, 163314), (422, 160218), (516, 131031), (621, 108876), (633, 106812), (774, 87354), (828, 81657), (844, 80109), (989, 68364), (1161, 58236), (1242, 54438), (1266, 53406), (1548, 43677), (1863, 36292), (1899, 35604), (1978, 34182), (2322, 29118), (2484, 27219), (2532, 26703), (2967, 22788), (3483, 19412), (3726, 18146), (3798, 17802), (3956, 17091), (4644, 14559), (4853, 13932), (5697, 11868), (5934, 11394), (6966, 9706), (7452, 9073), (7596, 8901)]