74309872

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:375

約数の個数: 120

約数和(自身を含む): 188800416

約数和(自身を除く): 114490544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 112, 161, 182, 184, 196, 208, 299, 317, 322, 364, 368, 392, 598, 634, 637, 644, 728, 784, 1127, 1196, 1268, 1274, 1288, 1456, 2093, 2219, 2254, 2392, 2536, 2548, 2576, 4121, 4186, 4438, 4508, 4784, 5072, 5096, 7291, 8242, 8372, 8876, 9016, 10192, 14582, 14651, 15533, 16484, 16744, 17752, 18032, 28847, 29164, 29302, 31066, 32968, 33488, 35504, 51037, 57694, 58328, 58604, 62132, 65936, 94783, 102074, 115388, 116656, 117208, 124264, 189566, 201929, 204148, 230776, 234416, 248528, 357259, 379132, 403858, 408296, 461552, 663481, 714518, 758264, 807716, 816592, 1326962, 1429036, 1516528, 1615432, 2653924, 2858072, 3230864, 4644367, 5307848, 5716144, 9288734, 10615696, 18577468, 37154936, 74309872]

約数ペア:

[(1, 74309872), (2, 37154936), (4, 18577468), (7, 10615696), (8, 9288734), (13, 5716144), (14, 5307848), (16, 4644367), (23, 3230864), (26, 2858072), (28, 2653924), (46, 1615432), (49, 1516528), (52, 1429036), (56, 1326962), (91, 816592), (92, 807716), (98, 758264), (104, 714518), (112, 663481), (161, 461552), (182, 408296), (184, 403858), (196, 379132), (208, 357259), (299, 248528), (317, 234416), (322, 230776), (364, 204148), (368, 201929), (392, 189566), (598, 124264), (634, 117208), (637, 116656), (644, 115388), (728, 102074), (784, 94783), (1127, 65936), (1196, 62132), (1268, 58604), (1274, 58328), (1288, 57694), (1456, 51037), (2093, 35504), (2219, 33488), (2254, 32968), (2392, 31066), (2536, 29302), (2548, 29164), (2576, 28847), (4121, 18032), (4186, 17752), (4438, 16744), (4508, 16484), (4784, 15533), (5072, 14651), (5096, 14582), (7291, 10192), (8242, 9016), (8372, 8876)]