67398088

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{290509}}^1$

素因数の和:290544

約数の個数: 16

約数和(自身を含む): 130729500

約数和(自身を除く): 63331412

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 290509, 581018, 1162036, 2324072, 8424761, 16849522, 33699044, 67398088]

約数ペア:

[(1, 67398088), (2, 33699044), (4, 16849522), (8, 8424761), (29, 2324072), (58, 1162036), (116, 581018), (232, 290509)]