66659902

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{2699}}^1$

素因数の和:2987

約数の個数: 16

約数和(自身を含む): 102351600

約数和(自身を除く): 35691698

約数列:

[1, 2, 53, 106, 233, 466, 2699, 5398, 12349, 24698, 143047, 286094, 628867, 1257734, 33329951, 66659902]

約数ペア:

[(1, 66659902), (2, 33329951), (53, 1257734), (106, 628867), (233, 286094), (466, 143047), (2699, 24698), (5398, 12349)]