72806078

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{4507}}^1$

素因数の和:4747

約数の個数: 16

約数和(自身を含む): 112465584

約数和(自身を除く): 39659506

約数列:

[1, 2, 41, 82, 197, 394, 4507, 8077, 9014, 16154, 184787, 369574, 887879, 1775758, 36403039, 72806078]

約数ペア:

[(1, 72806078), (2, 36403039), (41, 1775758), (82, 887879), (197, 369574), (394, 184787), (4507, 16154), (8077, 9014)]