78628078

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1\times {\mathrm{1019}}^1$

素因数の和:2003

約数の個数: 16

約数和(自身を含む): 121065840

約数和(自身を除く): 42437762

約数列:

[1, 2, 41, 82, 941, 1019, 1882, 2038, 38581, 41779, 77162, 83558, 958879, 1917758, 39314039, 78628078]

約数ペア:

[(1, 78628078), (2, 39314039), (41, 1917758), (82, 958879), (941, 83558), (1019, 77162), (1882, 41779), (2038, 38581)]