64961418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15401}}^1$

素因数の和:15462

約数の個数: 32

約数和(自身を含む): 140466240

約数和(自身を除く): 75504822

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 15401, 30802, 46203, 92406, 292619, 569837, 585238, 877857, 1139674, 1709511, 1755714, 3419022, 10826903, 21653806, 32480709, 64961418]

約数ペア:

[(1, 64961418), (2, 32480709), (3, 21653806), (6, 10826903), (19, 3419022), (37, 1755714), (38, 1709511), (57, 1139674), (74, 877857), (111, 585238), (114, 569837), (222, 292619), (703, 92406), (1406, 46203), (2109, 30802), (4218, 15401)]