64818642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{1327}}^1$

素因数の和:2502

約数の個数: 32

約数和(自身を含む): 148396032

約数和(自身を除く): 83577390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1163, 1327, 2326, 2654, 3489, 3981, 6978, 7962, 8141, 9289, 16282, 18578, 24423, 27867, 48846, 55734, 1543301, 3086602, 4629903, 9259806, 10803107, 21606214, 32409321, 64818642]

約数ペア:

[(1, 64818642), (2, 32409321), (3, 21606214), (6, 10803107), (7, 9259806), (14, 4629903), (21, 3086602), (42, 1543301), (1163, 55734), (1327, 48846), (2326, 27867), (2654, 24423), (3489, 18578), (3981, 16282), (6978, 9289), (7962, 8141)]