68690064

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{84179}}^1$

素因数の和:84207

約数の個数: 40

約数和(自身を含む): 187889760

約数和(自身を除く): 119199696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 84179, 168358, 252537, 336716, 505074, 673432, 1010148, 1346864, 1431043, 2020296, 2862086, 4040592, 4293129, 5724172, 8586258, 11448344, 17172516, 22896688, 34345032, 68690064]

約数ペア:

[(1, 68690064), (2, 34345032), (3, 22896688), (4, 17172516), (6, 11448344), (8, 8586258), (12, 5724172), (16, 4293129), (17, 4040592), (24, 2862086), (34, 2020296), (48, 1431043), (51, 1346864), (68, 1010148), (102, 673432), (136, 505074), (204, 336716), (272, 252537), (408, 168358), (816, 84179)]