98720048

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2074

約数の個数: 80

約数和(自身を含む): 240222720

約数和(自身を除く): 141502672

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1064, 1288, 1748, 2017, 2128, 2576, 3059, 3496, 4034, 6118, 6992, 8068, 12236, 14119, 16136, 24472, 28238, 32272, 38323, 46391, 48944, 56476, 76646, 92782, 112952, 153292, 185564, 225904, 268261, 306584, 324737, 371128, 536522, 613168, 649474, 742256, 881429, 1073044, 1298948, 1762858, 2146088, 2597896, 3525716, 4292176, 5195792, 6170003, 7051432, 12340006, 14102864, 24680012, 49360024, 98720048]

約数ペア:

[(1, 98720048), (2, 49360024), (4, 24680012), (7, 14102864), (8, 12340006), (14, 7051432), (16, 6170003), (19, 5195792), (23, 4292176), (28, 3525716), (38, 2597896), (46, 2146088), (56, 1762858), (76, 1298948), (92, 1073044), (112, 881429), (133, 742256), (152, 649474), (161, 613168), (184, 536522), (266, 371128), (304, 324737), (322, 306584), (368, 268261), (437, 225904), (532, 185564), (644, 153292), (874, 112952), (1064, 92782), (1288, 76646), (1748, 56476), (2017, 48944), (2128, 46391), (2576, 38323), (3059, 32272), (3496, 28238), (4034, 24472), (6118, 16136), (6992, 14119), (8068, 12236)]