67865330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{3089}}^1$

素因数の和:3135

約数の個数: 32

約数和(自身を含む): 132375600

約数和(自身を除く): 64510270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 3089, 4394, 6178, 10985, 15445, 21970, 30890, 40157, 80314, 200785, 401570, 522041, 1044082, 2610205, 5220410, 6786533, 13573066, 33932665, 67865330]

約数ペア:

[(1, 67865330), (2, 33932665), (5, 13573066), (10, 6786533), (13, 5220410), (26, 2610205), (65, 1044082), (130, 522041), (169, 401570), (338, 200785), (845, 80314), (1690, 40157), (2197, 30890), (3089, 21970), (4394, 15445), (6178, 10985)]