72841644

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{87973}}^1$

素因数の和:88006

約数の個数: 36

約数和(自身を含む): 192135216

約数和(自身を除く): 119293572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 87973, 175946, 263919, 351892, 527838, 791757, 1055676, 1583514, 2023379, 3167028, 4046758, 6070137, 8093516, 12140274, 18210411, 24280548, 36420822, 72841644]

約数ペア:

[(1, 72841644), (2, 36420822), (3, 24280548), (4, 18210411), (6, 12140274), (9, 8093516), (12, 6070137), (18, 4046758), (23, 3167028), (36, 2023379), (46, 1583514), (69, 1055676), (92, 791757), (138, 527838), (207, 351892), (276, 263919), (414, 175946), (828, 87973)]