74945692

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{461}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 133111440

約数和(自身を除く): 58165748

約数列:

[1, 2, 4, 97, 194, 388, 419, 461, 838, 922, 1676, 1844, 40643, 44717, 81286, 89434, 162572, 178868, 193159, 386318, 772636, 18736423, 37472846, 74945692]

約数ペア:

[(1, 74945692), (2, 37472846), (4, 18736423), (97, 772636), (194, 386318), (388, 193159), (419, 178868), (461, 162572), (838, 89434), (922, 81286), (1676, 44717), (1844, 40643)]