67440048084

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12899}}^1\times {\mathrm{8543}}^1$

素因数の和:21469

約数の個数: 72

約数和(自身を含む): 180536428800

約数和(自身を除く): 113096380716

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 8543, 12899, 17086, 25629, 25798, 34172, 38697, 51258, 51596, 76887, 77394, 102516, 116091, 145231, 153774, 154788, 219283, 232182, 290462, 307548, 435693, 438566, 464364, 580924, 657849, 871386, 877132, 1307079, 1315698, 1742772, 1973547, 2614158, 2631396, 3947094, 5228316, 7894188, 110196157, 220392314, 330588471, 440784628, 661176942, 991765413, 1322353884, 1873334669, 1983530826, 3746669338, 3967061652, 5620004007, 7493338676, 11240008014, 16860012021, 22480016028, 33720024042, 67440048084]

約数ペア:

[(1, 67440048084), (2, 33720024042), (3, 22480016028), (4, 16860012021), (6, 11240008014), (9, 7493338676), (12, 5620004007), (17, 3967061652), (18, 3746669338), (34, 1983530826), (36, 1873334669), (51, 1322353884), (68, 991765413), (102, 661176942), (153, 440784628), (204, 330588471), (306, 220392314), (612, 110196157), (8543, 7894188), (12899, 5228316), (17086, 3947094), (25629, 2631396), (25798, 2614158), (34172, 1973547), (38697, 1742772), (51258, 1315698), (51596, 1307079), (76887, 877132), (77394, 871386), (102516, 657849), (116091, 580924), (145231, 464364), (153774, 438566), (154788, 435693), (219283, 307548), (232182, 290462)]