68410208

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{27061}}^1$

素因数の和:27150

約数の個数: 24

約数和(自身を含む): 136392480

約数和(自身を除く): 67982272

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 27061, 54122, 108244, 216488, 432976, 865952, 2137819, 4275638, 8551276, 17102552, 34205104, 68410208]

約数ペア:

[(1, 68410208), (2, 34205104), (4, 17102552), (8, 8551276), (16, 4275638), (32, 2137819), (79, 865952), (158, 432976), (316, 216488), (632, 108244), (1264, 54122), (2528, 27061)]