68443194

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{509}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 139487040

約数和(自身を除く): 71043846

約数列:

[1, 2, 3, 6, 73, 146, 219, 307, 438, 509, 614, 921, 1018, 1527, 1842, 3054, 22411, 37157, 44822, 67233, 74314, 111471, 134466, 156263, 222942, 312526, 468789, 937578, 11407199, 22814398, 34221597, 68443194]

約数ペア:

[(1, 68443194), (2, 34221597), (3, 22814398), (6, 11407199), (73, 937578), (146, 468789), (219, 312526), (307, 222942), (438, 156263), (509, 134466), (614, 111471), (921, 74314), (1018, 67233), (1527, 44822), (1842, 37157), (3054, 22411)]