68324768

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{125597}}^1$

素因数の和:125624

約数の個数: 24

約数和(自身を含む): 142428132

約数和(自身を除く): 74103364

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 125597, 251194, 502388, 1004776, 2009552, 2135149, 4019104, 4270298, 8540596, 17081192, 34162384, 68324768]

約数ペア:

[(1, 68324768), (2, 34162384), (4, 17081192), (8, 8540596), (16, 4270298), (17, 4019104), (32, 2135149), (34, 2009552), (68, 1004776), (136, 502388), (272, 251194), (544, 125597)]