84999692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4127}}^1$

素因数の和:4421

約数の個数: 24

約数和(自身を含む): 157194240

約数和(自身を除く): 72194548

約数列:

[1, 2, 4, 19, 38, 76, 271, 542, 1084, 4127, 5149, 8254, 10298, 16508, 20596, 78413, 156826, 313652, 1118417, 2236834, 4473668, 21249923, 42499846, 84999692]

約数ペア:

[(1, 84999692), (2, 42499846), (4, 21249923), (19, 4473668), (38, 2236834), (76, 1118417), (271, 313652), (542, 156826), (1084, 78413), (4127, 20596), (5149, 16508), (8254, 10298)]