75697808

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:755

約数の個数: 40

約数和(自身を含む): 151162200

約数和(自身を除く): 75464392

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 257, 328, 449, 514, 656, 898, 1028, 1796, 2056, 3592, 4112, 7184, 10537, 18409, 21074, 36818, 42148, 73636, 84296, 115393, 147272, 168592, 230786, 294544, 461572, 923144, 1846288, 4731113, 9462226, 18924452, 37848904, 75697808]

約数ペア:

[(1, 75697808), (2, 37848904), (4, 18924452), (8, 9462226), (16, 4731113), (41, 1846288), (82, 923144), (164, 461572), (257, 294544), (328, 230786), (449, 168592), (514, 147272), (656, 115393), (898, 84296), (1028, 73636), (1796, 42148), (2056, 36818), (3592, 21074), (4112, 18409), (7184, 10537)]