83587070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 179919360

約数和(自身を除く): 96332290

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 59, 70, 74, 118, 185, 259, 295, 370, 413, 518, 547, 590, 826, 1094, 1295, 2065, 2183, 2590, 2735, 3829, 4130, 4366, 5470, 7658, 10915, 15281, 19145, 20239, 21830, 30562, 32273, 38290, 40478, 64546, 76405, 101195, 141673, 152810, 161365, 202390, 225911, 283346, 322730, 451822, 708365, 1129555, 1194101, 1416730, 2259110, 2388202, 5970505, 8358707, 11941010, 16717414, 41793535, 83587070]

約数ペア:

[(1, 83587070), (2, 41793535), (5, 16717414), (7, 11941010), (10, 8358707), (14, 5970505), (35, 2388202), (37, 2259110), (59, 1416730), (70, 1194101), (74, 1129555), (118, 708365), (185, 451822), (259, 322730), (295, 283346), (370, 225911), (413, 202390), (518, 161365), (547, 152810), (590, 141673), (826, 101195), (1094, 76405), (1295, 64546), (2065, 40478), (2183, 38290), (2590, 32273), (2735, 30562), (3829, 21830), (4130, 20239), (4366, 19145), (5470, 15281), (7658, 10915)]