79461172

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{15679}}^1$

素因数の和:15871

約数の個数: 24

約数和(自身を含む): 159810560

約数和(自身を除く): 80349388

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 15679, 31358, 62716, 109753, 219506, 439012, 2837899, 5675798, 11351596, 19865293, 39730586, 79461172]

約数ペア:

[(1, 79461172), (2, 39730586), (4, 19865293), (7, 11351596), (14, 5675798), (28, 2837899), (181, 439012), (362, 219506), (724, 109753), (1267, 62716), (2534, 31358), (5068, 15679)]