68289704

素因数分解:

$2^3\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1471}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 146611200

約数和(自身を除く): 78321496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 829, 1471, 1658, 2942, 3316, 5803, 5884, 6632, 10297, 11606, 11768, 20594, 23212, 41188, 46424, 82376, 1219459, 2438918, 4877836, 8536213, 9755672, 17072426, 34144852, 68289704]

約数ペア:

[(1, 68289704), (2, 34144852), (4, 17072426), (7, 9755672), (8, 8536213), (14, 4877836), (28, 2438918), (56, 1219459), (829, 82376), (1471, 46424), (1658, 41188), (2942, 23212), (3316, 20594), (5803, 11768), (5884, 11606), (6632, 10297)]