74054288

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 188630784

約数和(自身を除く): 114576496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 248, 277, 308, 341, 392, 434, 496, 539, 554, 616, 682, 784, 868, 1078, 1108, 1232, 1364, 1519, 1736, 1939, 2156, 2216, 2387, 2728, 3038, 3047, 3472, 3878, 4312, 4432, 4774, 5456, 6076, 6094, 7756, 8587, 8624, 9548, 12152, 12188, 13573, 15512, 16709, 17174, 19096, 21329, 24304, 24376, 27146, 31024, 33418, 34348, 38192, 42658, 48752, 54292, 60109, 66836, 68696, 85316, 94457, 108584, 120218, 133672, 137392, 149303, 170632, 188914, 217168, 240436, 267344, 298606, 341264, 377828, 420763, 480872, 597212, 661199, 755656, 841526, 961744, 1194424, 1322398, 1511312, 1683052, 2388848, 2644796, 3366104, 4628393, 5289592, 6732208, 9256786, 10579184, 18513572, 37027144, 74054288]

約数ペア:

[(1, 74054288), (2, 37027144), (4, 18513572), (7, 10579184), (8, 9256786), (11, 6732208), (14, 5289592), (16, 4628393), (22, 3366104), (28, 2644796), (31, 2388848), (44, 1683052), (49, 1511312), (56, 1322398), (62, 1194424), (77, 961744), (88, 841526), (98, 755656), (112, 661199), (124, 597212), (154, 480872), (176, 420763), (196, 377828), (217, 341264), (248, 298606), (277, 267344), (308, 240436), (341, 217168), (392, 188914), (434, 170632), (496, 149303), (539, 137392), (554, 133672), (616, 120218), (682, 108584), (784, 94457), (868, 85316), (1078, 68696), (1108, 66836), (1232, 60109), (1364, 54292), (1519, 48752), (1736, 42658), (1939, 38192), (2156, 34348), (2216, 33418), (2387, 31024), (2728, 27146), (3038, 24376), (3047, 24304), (3472, 21329), (3878, 19096), (4312, 17174), (4432, 16709), (4774, 15512), (5456, 13573), (6076, 12188), (6094, 12152), (7756, 9548), (8587, 8624)]