85833688

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 163587600

約数和(自身を除く): 77753912

約数列:

[1, 2, 4, 8, 107, 197, 214, 394, 428, 509, 788, 856, 1018, 1576, 2036, 4072, 21079, 42158, 54463, 84316, 100273, 108926, 168632, 200546, 217852, 401092, 435704, 802184, 10729211, 21458422, 42916844, 85833688]

約数ペア:

[(1, 85833688), (2, 42916844), (4, 21458422), (8, 10729211), (107, 802184), (197, 435704), (214, 401092), (394, 217852), (428, 200546), (509, 168632), (788, 108926), (856, 100273), (1018, 84316), (1576, 54463), (2036, 42158), (4072, 21079)]