86177270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{10247}}^1$

素因数の和:10312

約数の個数: 24

約数和(自身を含む): 160668144

約数和(自身を除く): 74490874

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 10247, 20494, 51235, 102470, 297163, 594326, 1485815, 2971630, 8617727, 17235454, 43088635, 86177270]

約数ペア:

[(1, 86177270), (2, 43088635), (5, 17235454), (10, 8617727), (29, 2971630), (58, 1485815), (145, 594326), (290, 297163), (841, 102470), (1682, 51235), (4205, 20494), (8410, 10247)]