77961982

素因数分解:

$2^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{11071}}^1$

素因数の和:11583

約数の個数: 16

約数和(自身を含む): 133926912

約数和(自身を除く): 55964930

約数列:

[1, 2, 7, 14, 503, 1006, 3521, 7042, 11071, 22142, 77497, 154994, 5568713, 11137426, 38980991, 77961982]

約数ペア:

[(1, 77961982), (2, 38980991), (7, 11137426), (14, 5568713), (503, 154994), (1006, 77497), (3521, 22142), (7042, 11071)]