64775452

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{14369}}^1$

素因数の和:14410

約数の個数: 36

約数和(自身を含む): 137607120

約数和(自身を除く): 72831668

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 14369, 28738, 57476, 100583, 201166, 330487, 402332, 660974, 704081, 1321948, 1408162, 2313409, 2816324, 4626818, 9253636, 16193863, 32387726, 64775452]

約数ペア:

[(1, 64775452), (2, 32387726), (4, 16193863), (7, 9253636), (14, 4626818), (23, 2816324), (28, 2313409), (46, 1408162), (49, 1321948), (92, 704081), (98, 660974), (161, 402332), (196, 330487), (322, 201166), (644, 100583), (1127, 57476), (2254, 28738), (4508, 14369)]