68356512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:891

約数の個数: 144

約数和(自身を含む): 227852352

約数和(自身を除く): 159495840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 827, 861, 984, 1008, 1148, 1312, 1476, 1654, 1722, 1968, 2016, 2296, 2481, 2583, 2952, 3308, 3444, 3936, 4592, 4962, 5166, 5789, 5904, 6616, 6888, 7443, 9184, 9924, 10332, 11578, 11808, 13232, 13776, 14886, 17367, 19848, 20664, 23156, 26464, 27552, 29772, 33907, 34734, 39696, 41328, 46312, 52101, 59544, 67814, 69468, 79392, 82656, 92624, 101721, 104202, 119088, 135628, 138936, 185248, 203442, 208404, 237349, 238176, 271256, 277872, 305163, 406884, 416808, 474698, 542512, 555744, 610326, 712047, 813768, 833616, 949396, 1085024, 1220652, 1424094, 1627536, 1667232, 1898792, 2136141, 2441304, 2848188, 3255072, 3797584, 4272282, 4882608, 5696376, 7595168, 8544564, 9765216, 11392752, 17089128, 22785504, 34178256, 68356512]

約数ペア:

[(1, 68356512), (2, 34178256), (3, 22785504), (4, 17089128), (6, 11392752), (7, 9765216), (8, 8544564), (9, 7595168), (12, 5696376), (14, 4882608), (16, 4272282), (18, 3797584), (21, 3255072), (24, 2848188), (28, 2441304), (32, 2136141), (36, 1898792), (41, 1667232), (42, 1627536), (48, 1424094), (56, 1220652), (63, 1085024), (72, 949396), (82, 833616), (84, 813768), (96, 712047), (112, 610326), (123, 555744), (126, 542512), (144, 474698), (164, 416808), (168, 406884), (224, 305163), (246, 277872), (252, 271256), (287, 238176), (288, 237349), (328, 208404), (336, 203442), (369, 185248), (492, 138936), (504, 135628), (574, 119088), (656, 104202), (672, 101721), (738, 92624), (827, 82656), (861, 79392), (984, 69468), (1008, 67814), (1148, 59544), (1312, 52101), (1476, 46312), (1654, 41328), (1722, 39696), (1968, 34734), (2016, 33907), (2296, 29772), (2481, 27552), (2583, 26464), (2952, 23156), (3308, 20664), (3444, 19848), (3936, 17367), (4592, 14886), (4962, 13776), (5166, 13232), (5789, 11808), (5904, 11578), (6616, 10332), (6888, 9924), (7443, 9184)]