77940436

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{6091}}^1$

素因数の和:6559

約数の個数: 24

約数和(自身を含む): 156247616

約数和(自身を除く): 78307180

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 6091, 6398, 12182, 12796, 24364, 42637, 85274, 170548, 2783587, 5567174, 11134348, 19485109, 38970218, 77940436]

約数ペア:

[(1, 77940436), (2, 38970218), (4, 19485109), (7, 11134348), (14, 5567174), (28, 2783587), (457, 170548), (914, 85274), (1828, 42637), (3199, 24364), (6091, 12796), (6398, 12182)]