64125836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{49633}}^1$

素因数の和:49673

約数の個数: 24

約数和(自身を含む): 125077680

約数和(自身を除く): 60951844

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 49633, 99266, 198532, 843761, 943027, 1687522, 1886054, 3375044, 3772108, 16031459, 32062918, 64125836]

約数ペア:

[(1, 64125836), (2, 32062918), (4, 16031459), (17, 3772108), (19, 3375044), (34, 1886054), (38, 1687522), (68, 943027), (76, 843761), (323, 198532), (646, 99266), (1292, 49633)]