77240018

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{839}}^1$

素因数の和:1273

約数の個数: 16

約数和(自身を含む): 117089280

約数和(自身を除く): 39849262

約数列:

[1, 2, 191, 241, 382, 482, 839, 1678, 46031, 92062, 160249, 202199, 320498, 404398, 38620009, 77240018]

約数ペア:

[(1, 77240018), (2, 38620009), (191, 404398), (241, 320498), (382, 202199), (482, 160249), (839, 92062), (1678, 46031)]