74728978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{39623}}^1$

素因数の和:39689

約数の個数: 16

約数和(自身を含む): 119822976

約数和(自身を除く): 45093998

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 39623, 79246, 911329, 1624543, 1822658, 3249086, 37364489, 74728978]

約数ペア:

[(1, 74728978), (2, 37364489), (23, 3249086), (41, 1822658), (46, 1624543), (82, 911329), (943, 79246), (1886, 39623)]