68473696

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{15619}}^1$

素因数の和:15766

約数の個数: 24

約数和(自身を含む): 135800280

約数和(自身を除く): 67326584

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 15619, 31238, 62476, 124952, 249904, 499808, 2139803, 4279606, 8559212, 17118424, 34236848, 68473696]

約数ペア:

[(1, 68473696), (2, 34236848), (4, 17118424), (8, 8559212), (16, 4279606), (32, 2139803), (137, 499808), (274, 249904), (548, 124952), (1096, 62476), (2192, 31238), (4384, 15619)]