77283430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3929}}^1$

素因数の和:4224

約数の個数: 32

約数和(自身を含む): 159589440

約数和(自身を除く): 82306010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 2810, 3929, 3934, 7858, 9835, 19645, 19670, 27503, 39290, 55006, 137515, 275030, 1104049, 2208098, 5520245, 7728343, 11040490, 15456686, 38641715, 77283430]

約数ペア:

[(1, 77283430), (2, 38641715), (5, 15456686), (7, 11040490), (10, 7728343), (14, 5520245), (35, 2208098), (70, 1104049), (281, 275030), (562, 137515), (1405, 55006), (1967, 39290), (2810, 27503), (3929, 19670), (3934, 19645), (7858, 9835)]