86243868

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{15259}}^1$

素因数の和:15426

約数の個数: 36

約数和(自身を含む): 219408280

約数和(自身を除く): 133164412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 15259, 30518, 45777, 61036, 91554, 137331, 183108, 274662, 549324, 2395663, 4791326, 7186989, 9582652, 14373978, 21560967, 28747956, 43121934, 86243868]

約数ペア:

[(1, 86243868), (2, 43121934), (3, 28747956), (4, 21560967), (6, 14373978), (9, 9582652), (12, 7186989), (18, 4791326), (36, 2395663), (157, 549324), (314, 274662), (471, 183108), (628, 137331), (942, 91554), (1413, 61036), (1884, 45777), (2826, 30518), (5652, 15259)]