86768178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{16267}}^1$

素因数の和:16406

約数の個数: 32

約数和(自身を含む): 199901184

約数和(自身を除く): 113133006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 16267, 32534, 48801, 97602, 113869, 227738, 341607, 683214, 2065909, 4131818, 6197727, 12395454, 14461363, 28922726, 43384089, 86768178]

約数ペア:

[(1, 86768178), (2, 43384089), (3, 28922726), (6, 14461363), (7, 12395454), (14, 6197727), (21, 4131818), (42, 2065909), (127, 683214), (254, 341607), (381, 227738), (762, 113869), (889, 97602), (1778, 48801), (2667, 32534), (5334, 16267)]