72406194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1723957}}^1$

素因数の和:1723969

約数の個数: 16

約数和(自身を含む): 165499968

約数和(自身を除く): 93093774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1723957, 3447914, 5171871, 10343742, 12067699, 24135398, 36203097, 72406194]

約数ペア:

[(1, 72406194), (2, 36203097), (3, 24135398), (6, 12067699), (7, 10343742), (14, 5171871), (21, 3447914), (42, 1723957)]