78536334

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 159502464

約数和(自身を除く): 80966130

約数列:

[1, 2, 3, 6, 131, 163, 262, 326, 393, 489, 613, 786, 978, 1226, 1839, 3678, 21353, 42706, 64059, 80303, 99919, 128118, 160606, 199838, 240909, 299757, 481818, 599514, 13089389, 26178778, 39268167, 78536334]

約数ペア:

[(1, 78536334), (2, 39268167), (3, 26178778), (6, 13089389), (131, 599514), (163, 481818), (262, 299757), (326, 240909), (393, 199838), (489, 160606), (613, 128118), (786, 99919), (978, 80303), (1226, 64059), (1839, 42706), (3678, 21353)]