64363938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2029}}^1$

素因数の和:2362

約数の個数: 32

約数和(自身を含む): 136805760

約数和(自身を除く): 72441822

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 311, 622, 933, 1866, 2029, 4058, 5287, 6087, 10574, 12174, 15861, 31722, 34493, 68986, 103479, 206958, 631019, 1262038, 1893057, 3786114, 10727323, 21454646, 32181969, 64363938]

約数ペア:

[(1, 64363938), (2, 32181969), (3, 21454646), (6, 10727323), (17, 3786114), (34, 1893057), (51, 1262038), (102, 631019), (311, 206958), (622, 103479), (933, 68986), (1866, 34493), (2029, 31722), (4058, 15861), (5287, 12174), (6087, 10574)]