78723864

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1097

約数の個数: 96

約数和(自身を含む): 226746000

約数和(自身を除く): 148022136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 37, 58, 72, 74, 87, 111, 116, 148, 174, 222, 232, 261, 296, 333, 348, 444, 522, 666, 696, 888, 1019, 1044, 1073, 1332, 2038, 2088, 2146, 2664, 3057, 3219, 4076, 4292, 6114, 6438, 8152, 8584, 9171, 9657, 12228, 12876, 18342, 19314, 24456, 25752, 29551, 36684, 37703, 38628, 59102, 73368, 75406, 77256, 88653, 113109, 118204, 150812, 177306, 226218, 236408, 265959, 301624, 339327, 354612, 452436, 531918, 678654, 709224, 904872, 1063836, 1093387, 1357308, 2127672, 2186774, 2714616, 3280161, 4373548, 6560322, 8747096, 9840483, 13120644, 19680966, 26241288, 39361932, 78723864]

約数ペア:

[(1, 78723864), (2, 39361932), (3, 26241288), (4, 19680966), (6, 13120644), (8, 9840483), (9, 8747096), (12, 6560322), (18, 4373548), (24, 3280161), (29, 2714616), (36, 2186774), (37, 2127672), (58, 1357308), (72, 1093387), (74, 1063836), (87, 904872), (111, 709224), (116, 678654), (148, 531918), (174, 452436), (222, 354612), (232, 339327), (261, 301624), (296, 265959), (333, 236408), (348, 226218), (444, 177306), (522, 150812), (666, 118204), (696, 113109), (888, 88653), (1019, 77256), (1044, 75406), (1073, 73368), (1332, 59102), (2038, 38628), (2088, 37703), (2146, 36684), (2664, 29551), (3057, 25752), (3219, 24456), (4076, 19314), (4292, 18342), (6114, 12876), (6438, 12228), (8152, 9657), (8584, 9171)]