63187216

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:811

約数の個数: 40

約数和(自身を含む): 125860248

約数和(自身を除く): 62673032

約数列:

[1, 2, 4, 8, 16, 61, 101, 122, 202, 244, 404, 488, 641, 808, 976, 1282, 1616, 2564, 5128, 6161, 10256, 12322, 24644, 39101, 49288, 64741, 78202, 98576, 129482, 156404, 258964, 312808, 517928, 625616, 1035856, 3949201, 7898402, 15796804, 31593608, 63187216]

約数ペア:

[(1, 63187216), (2, 31593608), (4, 15796804), (8, 7898402), (16, 3949201), (61, 1035856), (101, 625616), (122, 517928), (202, 312808), (244, 258964), (404, 156404), (488, 129482), (641, 98576), (808, 78202), (976, 64741), (1282, 49288), (1616, 39101), (2564, 24644), (5128, 12322), (6161, 10256)]