78702944

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 160030080

約数和(自身を除く): 81327136

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 223, 269, 328, 446, 538, 656, 892, 1076, 1312, 1784, 2152, 3568, 4304, 7136, 8608, 9143, 11029, 18286, 22058, 36572, 44116, 59987, 73144, 88232, 119974, 146288, 176464, 239948, 292576, 352928, 479896, 959792, 1919584, 2459467, 4918934, 9837868, 19675736, 39351472, 78702944]

約数ペア:

[(1, 78702944), (2, 39351472), (4, 19675736), (8, 9837868), (16, 4918934), (32, 2459467), (41, 1919584), (82, 959792), (164, 479896), (223, 352928), (269, 292576), (328, 239948), (446, 176464), (538, 146288), (656, 119974), (892, 88232), (1076, 73144), (1312, 59987), (1784, 44116), (2152, 36572), (3568, 22058), (4304, 18286), (7136, 11029), (8608, 9143)]