67491128

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 129248400

約数和(自身を除く): 61757272

約数列:

[1, 2, 4, 8, 73, 146, 163, 292, 326, 584, 652, 709, 1304, 1418, 2836, 5672, 11899, 23798, 47596, 51757, 95192, 103514, 115567, 207028, 231134, 414056, 462268, 924536, 8436391, 16872782, 33745564, 67491128]

約数ペア:

[(1, 67491128), (2, 33745564), (4, 16872782), (8, 8436391), (73, 924536), (146, 462268), (163, 414056), (292, 231134), (326, 207028), (584, 115567), (652, 103514), (709, 95192), (1304, 51757), (1418, 47596), (2836, 23798), (5672, 11899)]