63949648

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33587}}^1$

素因数の和:33619

約数の個数: 40

約数和(自身を含む): 149936832

約数和(自身を除く): 85987184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 33587, 67174, 134348, 235109, 268696, 470218, 537392, 570979, 940436, 1141958, 1880872, 2283916, 3761744, 3996853, 4567832, 7993706, 9135664, 15987412, 31974824, 63949648]

約数ペア:

[(1, 63949648), (2, 31974824), (4, 15987412), (7, 9135664), (8, 7993706), (14, 4567832), (16, 3996853), (17, 3761744), (28, 2283916), (34, 1880872), (56, 1141958), (68, 940436), (112, 570979), (119, 537392), (136, 470218), (238, 268696), (272, 235109), (476, 134348), (952, 67174), (1904, 33587)]