64761568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{119047}}^1$

素因数の和:119074

約数の個数: 24

約数和(自身を含む): 135000432

約数和(自身を除く): 70238864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 119047, 238094, 476188, 952376, 1904752, 2023799, 3809504, 4047598, 8095196, 16190392, 32380784, 64761568]

約数ペア:

[(1, 64761568), (2, 32380784), (4, 16190392), (8, 8095196), (16, 4047598), (17, 3809504), (32, 2023799), (34, 1904752), (68, 952376), (136, 476188), (272, 238094), (544, 119047)]