85463710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12157}}^1$

素因数の和:12220

約数の個数: 32

約数和(自身を含む): 166321440

約数和(自身を除く): 80857730

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 12157, 24314, 60785, 121570, 230983, 449809, 461966, 899618, 1154915, 2249045, 2309830, 4498090, 8546371, 17092742, 42731855, 85463710]

約数ペア:

[(1, 85463710), (2, 42731855), (5, 17092742), (10, 8546371), (19, 4498090), (37, 2309830), (38, 2249045), (74, 1154915), (95, 899618), (185, 461966), (190, 449809), (370, 230983), (703, 121570), (1406, 60785), (3515, 24314), (7030, 12157)]