89784226

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5261}}^1$

素因数の和:5346

約数の個数: 32

約数和(自身を含む): 163669248

約数和(自身を除く): 73885022

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2438, 5261, 8533, 10522, 17066, 36827, 73654, 121003, 242006, 278833, 557666, 847021, 1694042, 1951831, 3903662, 6413159, 12826318, 44892113, 89784226]

約数ペア:

[(1, 89784226), (2, 44892113), (7, 12826318), (14, 6413159), (23, 3903662), (46, 1951831), (53, 1694042), (106, 847021), (161, 557666), (322, 278833), (371, 242006), (742, 121003), (1219, 73654), (2438, 36827), (5261, 17066), (8533, 10522)]