105707072

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:667

約数の個数: 56

約数和(自身を含む): 218066112

約数和(自身を除く): 112359040

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 71, 86, 142, 172, 284, 344, 541, 568, 688, 1082, 1136, 1376, 2164, 2272, 2752, 3053, 4328, 4544, 6106, 8656, 12212, 17312, 23263, 24424, 34624, 38411, 46526, 48848, 76822, 93052, 97696, 153644, 186104, 195392, 307288, 372208, 614576, 744416, 1229152, 1488832, 1651673, 2458304, 3303346, 6606692, 13213384, 26426768, 52853536, 105707072]

約数ペア:

[(1, 105707072), (2, 52853536), (4, 26426768), (8, 13213384), (16, 6606692), (32, 3303346), (43, 2458304), (64, 1651673), (71, 1488832), (86, 1229152), (142, 744416), (172, 614576), (284, 372208), (344, 307288), (541, 195392), (568, 186104), (688, 153644), (1082, 97696), (1136, 93052), (1376, 76822), (2164, 48848), (2272, 46526), (2752, 38411), (3053, 34624), (4328, 24424), (4544, 23263), (6106, 17312), (8656, 12212)]