85291354

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{4481}}^1$

素因数の和:4821

約数の個数: 16

約数和(自身を含む): 132523776

約数和(自身を除く): 47232422

約数列:

[1, 2, 31, 62, 307, 614, 4481, 8962, 9517, 19034, 138911, 277822, 1375667, 2751334, 42645677, 85291354]

約数ペア:

[(1, 85291354), (2, 42645677), (31, 2751334), (62, 1375667), (307, 277822), (614, 138911), (4481, 19034), (8962, 9517)]