80917772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2333}}^1$

素因数の和:2402

約数の個数: 48

約数和(自身を含む): 164687040

約数和(自身を除く): 83769268

約数列:

[1, 2, 4, 13, 23, 26, 29, 46, 52, 58, 92, 116, 299, 377, 598, 667, 754, 1196, 1334, 1508, 2333, 2668, 4666, 8671, 9332, 17342, 30329, 34684, 53659, 60658, 67657, 107318, 121316, 135314, 214636, 270628, 697567, 879541, 1395134, 1556111, 1759082, 2790268, 3112222, 3518164, 6224444, 20229443, 40458886, 80917772]

約数ペア:

[(1, 80917772), (2, 40458886), (4, 20229443), (13, 6224444), (23, 3518164), (26, 3112222), (29, 2790268), (46, 1759082), (52, 1556111), (58, 1395134), (92, 879541), (116, 697567), (299, 270628), (377, 214636), (598, 135314), (667, 121316), (754, 107318), (1196, 67657), (1334, 60658), (1508, 53659), (2333, 34684), (2668, 30329), (4666, 17342), (8671, 9332)]