84149744

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 192815040

約数和(自身を除く): 108665296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 109, 112, 113, 122, 218, 226, 244, 427, 436, 452, 488, 763, 791, 854, 872, 904, 976, 1526, 1582, 1708, 1744, 1808, 3052, 3164, 3416, 6104, 6328, 6649, 6832, 6893, 12208, 12317, 12656, 13298, 13786, 24634, 26596, 27572, 46543, 48251, 49268, 53192, 55144, 86219, 93086, 96502, 98536, 106384, 110288, 172438, 186172, 193004, 197072, 344876, 372344, 386008, 689752, 744688, 751337, 772016, 1379504, 1502674, 3005348, 5259359, 6010696, 10518718, 12021392, 21037436, 42074872, 84149744]

約数ペア:

[(1, 84149744), (2, 42074872), (4, 21037436), (7, 12021392), (8, 10518718), (14, 6010696), (16, 5259359), (28, 3005348), (56, 1502674), (61, 1379504), (109, 772016), (112, 751337), (113, 744688), (122, 689752), (218, 386008), (226, 372344), (244, 344876), (427, 197072), (436, 193004), (452, 186172), (488, 172438), (763, 110288), (791, 106384), (854, 98536), (872, 96502), (904, 93086), (976, 86219), (1526, 55144), (1582, 53192), (1708, 49268), (1744, 48251), (1808, 46543), (3052, 27572), (3164, 26596), (3416, 24634), (6104, 13786), (6328, 13298), (6649, 12656), (6832, 12317), (6893, 12208)]