74070768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2182

約数の個数: 80

約数和(自身を含む): 207415296

約数和(自身を除く): 133344528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 2064, 2111, 2193, 2924, 4222, 4386, 5848, 6333, 8444, 8772, 11696, 12666, 16888, 17544, 25332, 33776, 35088, 35887, 50664, 71774, 90773, 101328, 107661, 143548, 181546, 215322, 272319, 287096, 363092, 430644, 544638, 574192, 726184, 861288, 1089276, 1452368, 1543141, 1722576, 2178552, 3086282, 4357104, 4629423, 6172564, 9258846, 12345128, 18517692, 24690256, 37035384, 74070768]

約数ペア:

[(1, 74070768), (2, 37035384), (3, 24690256), (4, 18517692), (6, 12345128), (8, 9258846), (12, 6172564), (16, 4629423), (17, 4357104), (24, 3086282), (34, 2178552), (43, 1722576), (48, 1543141), (51, 1452368), (68, 1089276), (86, 861288), (102, 726184), (129, 574192), (136, 544638), (172, 430644), (204, 363092), (258, 287096), (272, 272319), (344, 215322), (408, 181546), (516, 143548), (688, 107661), (731, 101328), (816, 90773), (1032, 71774), (1462, 50664), (2064, 35887), (2111, 35088), (2193, 33776), (2924, 25332), (4222, 17544), (4386, 16888), (5848, 12666), (6333, 11696), (8444, 8772)]