63321328

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4751}}^1$

素因数の和:4790

約数の個数: 60

約数和(自身を含む): 151142112

約数和(自身を除く): 87820784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 4751, 6664, 9502, 13328, 19004, 33257, 38008, 66514, 76016, 80767, 133028, 161534, 232799, 266056, 323068, 465598, 532112, 565369, 646136, 931196, 1130738, 1292272, 1862392, 2261476, 3724784, 3957583, 4522952, 7915166, 9045904, 15830332, 31660664, 63321328]

約数ペア:

[(1, 63321328), (2, 31660664), (4, 15830332), (7, 9045904), (8, 7915166), (14, 4522952), (16, 3957583), (17, 3724784), (28, 2261476), (34, 1862392), (49, 1292272), (56, 1130738), (68, 931196), (98, 646136), (112, 565369), (119, 532112), (136, 465598), (196, 323068), (238, 266056), (272, 232799), (392, 161534), (476, 133028), (784, 80767), (833, 76016), (952, 66514), (1666, 38008), (1904, 33257), (3332, 19004), (4751, 13328), (6664, 9502)]