85321727854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1\times {\mathrm{42461}}^1$

素因数の和:43236

約数の個数: 32

約数和(自身を含む): 140787007200

約数和(自身を除く): 55465279346

約数列:

[1, 2, 11, 22, 149, 298, 613, 1226, 1639, 3278, 6743, 13486, 42461, 84922, 91337, 182674, 467071, 934142, 1004707, 2009414, 6326689, 12653378, 26028593, 52057186, 69593579, 139187158, 286314523, 572629046, 3878260357, 7756520714, 42660863927, 85321727854]

約数ペア:

[(1, 85321727854), (2, 42660863927), (11, 7756520714), (22, 3878260357), (149, 572629046), (298, 286314523), (613, 139187158), (1226, 69593579), (1639, 52057186), (3278, 26028593), (6743, 12653378), (13486, 6326689), (42461, 2009414), (84922, 1004707), (91337, 934142), (182674, 467071)]