66998512

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10139}}^1$

素因数の和:10213

約数の個数: 40

約数和(自身を含む): 150883200

約数和(自身を除く): 83884688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 10139, 20278, 40556, 70973, 81112, 141946, 162224, 283892, 567784, 598201, 1135568, 1196402, 2392804, 4187407, 4785608, 8374814, 9571216, 16749628, 33499256, 66998512]

約数ペア:

[(1, 66998512), (2, 33499256), (4, 16749628), (7, 9571216), (8, 8374814), (14, 4785608), (16, 4187407), (28, 2392804), (56, 1196402), (59, 1135568), (112, 598201), (118, 567784), (236, 283892), (413, 162224), (472, 141946), (826, 81112), (944, 70973), (1652, 40556), (3304, 20278), (6608, 10139)]