84472670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1571}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 160721280

約数和(自身を除く): 76248610

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 283, 566, 1415, 1571, 2830, 3142, 5377, 7855, 10754, 15710, 26885, 29849, 53770, 59698, 149245, 298490, 444593, 889186, 2222965, 4445930, 8447267, 16894534, 42236335, 84472670]

約数ペア:

[(1, 84472670), (2, 42236335), (5, 16894534), (10, 8447267), (19, 4445930), (38, 2222965), (95, 889186), (190, 444593), (283, 298490), (566, 149245), (1415, 59698), (1571, 53770), (2830, 29849), (3142, 26885), (5377, 15710), (7855, 10754)]