64020828

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1523}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 155667456

約数和(自身を除く): 91646628

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 113, 124, 186, 226, 339, 372, 452, 678, 1356, 1523, 3046, 3503, 4569, 6092, 7006, 9138, 10509, 14012, 18276, 21018, 42036, 47213, 94426, 141639, 172099, 188852, 283278, 344198, 516297, 566556, 688396, 1032594, 2065188, 5335069, 10670138, 16005207, 21340276, 32010414, 64020828]

約数ペア:

[(1, 64020828), (2, 32010414), (3, 21340276), (4, 16005207), (6, 10670138), (12, 5335069), (31, 2065188), (62, 1032594), (93, 688396), (113, 566556), (124, 516297), (186, 344198), (226, 283278), (339, 188852), (372, 172099), (452, 141639), (678, 94426), (1356, 47213), (1523, 42036), (3046, 21018), (3503, 18276), (4569, 14012), (6092, 10509), (7006, 9138)]