77963222

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{2371}}^1$

素因数の和:2815

約数の個数: 16

約数和(自身を含む): 120146544

約数和(自身を除く): 42183322

約数列:

[1, 2, 41, 82, 401, 802, 2371, 4742, 16441, 32882, 97211, 194422, 950771, 1901542, 38981611, 77963222]

約数ペア:

[(1, 77963222), (2, 38981611), (41, 1901542), (82, 950771), (401, 194422), (802, 97211), (2371, 32882), (4742, 16441)]