77755090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{38303}}^1$

素因数の和:38346

約数の個数: 32

約数和(自身を含む): 165473280

約数和(自身を除く): 87718190

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 38303, 76606, 191515, 268121, 383030, 536242, 1110787, 1340605, 2221574, 2681210, 5553935, 7775509, 11107870, 15551018, 38877545, 77755090]

約数ペア:

[(1, 77755090), (2, 38877545), (5, 15551018), (7, 11107870), (10, 7775509), (14, 5553935), (29, 2681210), (35, 2221574), (58, 1340605), (70, 1110787), (145, 536242), (203, 383030), (290, 268121), (406, 191515), (1015, 76606), (2030, 38303)]