64283664

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{78779}}^1$

素因数の和:78807

約数の個数: 40

約数和(自身を含む): 175836960

約数和(自身を除く): 111553296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 78779, 157558, 236337, 315116, 472674, 630232, 945348, 1260464, 1339243, 1890696, 2678486, 3781392, 4017729, 5356972, 8035458, 10713944, 16070916, 21427888, 32141832, 64283664]

約数ペア:

[(1, 64283664), (2, 32141832), (3, 21427888), (4, 16070916), (6, 10713944), (8, 8035458), (12, 5356972), (16, 4017729), (17, 3781392), (24, 2678486), (34, 1890696), (48, 1339243), (51, 1260464), (68, 945348), (102, 630232), (136, 472674), (204, 315116), (272, 236337), (408, 157558), (816, 78779)]