77982238

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{1117}}^1$

素因数の和:1707

約数の個数: 16

約数和(自身を含む): 119053584

約数和(自身を除く): 41071346

約数列:

[1, 2, 67, 134, 521, 1042, 1117, 2234, 34907, 69814, 74839, 149678, 581957, 1163914, 38991119, 77982238]

約数ペア:

[(1, 77982238), (2, 38991119), (67, 1163914), (134, 581957), (521, 149678), (1042, 74839), (1117, 69814), (2234, 34907)]