86846492

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:618

約数の個数: 36

約数和(自身を含む): 161940240

約数和(自身を除く): 75093748

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 361, 439, 548, 722, 878, 1444, 1756, 2603, 5206, 8341, 10412, 16682, 33364, 49457, 60143, 98914, 120286, 158479, 197828, 240572, 316958, 633916, 1142717, 2285434, 4570868, 21711623, 43423246, 86846492]

約数ペア:

[(1, 86846492), (2, 43423246), (4, 21711623), (19, 4570868), (38, 2285434), (76, 1142717), (137, 633916), (274, 316958), (361, 240572), (439, 197828), (548, 158479), (722, 120286), (878, 98914), (1444, 60143), (1756, 49457), (2603, 33364), (5206, 16682), (8341, 10412)]