70239808

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1307

約数の個数: 56

約数和(自身を含む): 149961600

約数和(自身を除く): 79721792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1216, 1229, 1504, 1786, 2458, 3008, 3572, 4916, 7144, 9832, 14288, 19664, 23351, 28576, 39328, 46702, 57152, 57763, 78656, 93404, 115526, 186808, 231052, 373616, 462104, 747232, 924208, 1097497, 1494464, 1848416, 2194994, 3696832, 4389988, 8779976, 17559952, 35119904, 70239808]

約数ペア:

[(1, 70239808), (2, 35119904), (4, 17559952), (8, 8779976), (16, 4389988), (19, 3696832), (32, 2194994), (38, 1848416), (47, 1494464), (64, 1097497), (76, 924208), (94, 747232), (152, 462104), (188, 373616), (304, 231052), (376, 186808), (608, 115526), (752, 93404), (893, 78656), (1216, 57763), (1229, 57152), (1504, 46702), (1786, 39328), (2458, 28576), (3008, 23351), (3572, 19664), (4916, 14288), (7144, 9832)]