85768058

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 138834432

約数和(自身を除く): 53066374

約数列:

[1, 2, 23, 43, 46, 86, 131, 262, 331, 662, 989, 1978, 3013, 5633, 6026, 7613, 11266, 14233, 15226, 28466, 43361, 86722, 129559, 259118, 327359, 654718, 997303, 1864523, 1994606, 3729046, 42884029, 85768058]

約数ペア:

[(1, 85768058), (2, 42884029), (23, 3729046), (43, 1994606), (46, 1864523), (86, 997303), (131, 654718), (262, 327359), (331, 259118), (662, 129559), (989, 86722), (1978, 43361), (3013, 28466), (5633, 15226), (6026, 14233), (7613, 11266)]