64382536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15271}}^1$

素因数の和:15325

約数の個数: 32

約数和(自身を含む): 131950080

約数和(自身を除く): 67567544

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 15271, 30542, 61084, 122168, 259607, 473401, 519214, 946802, 1038428, 1893604, 2076856, 3787208, 8047817, 16095634, 32191268, 64382536]

約数ペア:

[(1, 64382536), (2, 32191268), (4, 16095634), (8, 8047817), (17, 3787208), (31, 2076856), (34, 1893604), (62, 1038428), (68, 946802), (124, 519214), (136, 473401), (248, 259607), (527, 122168), (1054, 61084), (2108, 30542), (4216, 15271)]