71187392

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:525

約数の個数: 56

約数和(自身を含む): 148900896

約数和(自身を除く): 77713504

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 137, 184, 274, 353, 368, 548, 706, 736, 1096, 1412, 1472, 2192, 2824, 3151, 4384, 5648, 6302, 8119, 8768, 11296, 12604, 16238, 22592, 25208, 32476, 48361, 50416, 64952, 96722, 100832, 129904, 193444, 201664, 259808, 386888, 519616, 773776, 1112303, 1547552, 2224606, 3095104, 4449212, 8898424, 17796848, 35593696, 71187392]

約数ペア:

[(1, 71187392), (2, 35593696), (4, 17796848), (8, 8898424), (16, 4449212), (23, 3095104), (32, 2224606), (46, 1547552), (64, 1112303), (92, 773776), (137, 519616), (184, 386888), (274, 259808), (353, 201664), (368, 193444), (548, 129904), (706, 100832), (736, 96722), (1096, 64952), (1412, 50416), (1472, 48361), (2192, 32476), (2824, 25208), (3151, 22592), (4384, 16238), (5648, 12604), (6302, 11296), (8119, 8768)]