89242372

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:500

約数の個数: 36

約数和(自身を含む): 164675280

約数和(自身を除く): 75432908

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 379, 758, 1369, 1516, 1591, 2738, 3182, 5476, 6364, 14023, 16297, 28046, 32594, 56092, 58867, 65188, 117734, 235468, 518851, 602989, 1037702, 1205978, 2075404, 2411956, 22310593, 44621186, 89242372]

約数ペア:

[(1, 89242372), (2, 44621186), (4, 22310593), (37, 2411956), (43, 2075404), (74, 1205978), (86, 1037702), (148, 602989), (172, 518851), (379, 235468), (758, 117734), (1369, 65188), (1516, 58867), (1591, 56092), (2738, 32594), (3182, 28046), (5476, 16297), (6364, 14023)]