84372488

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 161028000

約数和(自身を除く): 76655512

約数列:

[1, 2, 4, 8, 83, 166, 283, 332, 449, 566, 664, 898, 1132, 1796, 2264, 3592, 23489, 37267, 46978, 74534, 93956, 127067, 149068, 187912, 254134, 298136, 508268, 1016536, 10546561, 21093122, 42186244, 84372488]

約数ペア:

[(1, 84372488), (2, 42186244), (4, 21093122), (8, 10546561), (83, 1016536), (166, 508268), (283, 298136), (332, 254134), (449, 187912), (566, 149068), (664, 127067), (898, 93956), (1132, 74534), (1796, 46978), (2264, 37267), (3592, 23489)]