74029808

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1549}}^1$

素因数の和:1689

約数の個数: 40

約数和(自身を含む): 149916000

約数和(自身を除く): 75886192

約数列:

[1, 2, 4, 8, 16, 29, 58, 103, 116, 206, 232, 412, 464, 824, 1549, 1648, 2987, 3098, 5974, 6196, 11948, 12392, 23896, 24784, 44921, 47792, 89842, 159547, 179684, 319094, 359368, 638188, 718736, 1276376, 2552752, 4626863, 9253726, 18507452, 37014904, 74029808]

約数ペア:

[(1, 74029808), (2, 37014904), (4, 18507452), (8, 9253726), (16, 4626863), (29, 2552752), (58, 1276376), (103, 718736), (116, 638188), (206, 359368), (232, 319094), (412, 179684), (464, 159547), (824, 89842), (1549, 47792), (1648, 44921), (2987, 24784), (3098, 23896), (5974, 12392), (6196, 11948)]