66958864

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10133}}^1$

素因数の和:10207

約数の個数: 40

約数和(自身を含む): 150793920

約数和(自身を除く): 83835056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 10133, 20266, 40532, 70931, 81064, 141862, 162128, 283724, 567448, 597847, 1134896, 1195694, 2391388, 4184929, 4782776, 8369858, 9565552, 16739716, 33479432, 66958864]

約数ペア:

[(1, 66958864), (2, 33479432), (4, 16739716), (7, 9565552), (8, 8369858), (14, 4782776), (16, 4184929), (28, 2391388), (56, 1195694), (59, 1134896), (112, 597847), (118, 567448), (236, 283724), (413, 162128), (472, 141862), (826, 81064), (944, 70931), (1652, 40532), (3304, 20266), (6608, 10133)]