70771808

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2779

約数の個数: 48

約数和(自身を含む): 150131520

約数和(自身を除く): 79359712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1376, 1634, 2707, 3268, 5414, 6536, 10828, 13072, 21656, 26144, 43312, 51433, 86624, 102866, 116401, 205732, 232802, 411464, 465604, 822928, 931208, 1645856, 1862416, 2211619, 3724832, 4423238, 8846476, 17692952, 35385904, 70771808]

約数ペア:

[(1, 70771808), (2, 35385904), (4, 17692952), (8, 8846476), (16, 4423238), (19, 3724832), (32, 2211619), (38, 1862416), (43, 1645856), (76, 931208), (86, 822928), (152, 465604), (172, 411464), (304, 232802), (344, 205732), (608, 116401), (688, 102866), (817, 86624), (1376, 51433), (1634, 43312), (2707, 26144), (3268, 21656), (5414, 13072), (6536, 10828)]