72666036

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{4111}}^1$

素因数の和:4612

約数の個数: 36

約数和(自身を含む): 184102464

約数和(自身を除く): 111436428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 4111, 4419, 5892, 8222, 8838, 12333, 16444, 17676, 24666, 36999, 49332, 73998, 147996, 2018501, 4037002, 6055503, 8074004, 12111006, 18166509, 24222012, 36333018, 72666036]

約数ペア:

[(1, 72666036), (2, 36333018), (3, 24222012), (4, 18166509), (6, 12111006), (9, 8074004), (12, 6055503), (18, 4037002), (36, 2018501), (491, 147996), (982, 73998), (1473, 49332), (1964, 36999), (2946, 24666), (4111, 17676), (4419, 16444), (5892, 12333), (8222, 8838)]