71904114

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{56263}}^1$

素因数の和:56342

約数の個数: 24

約数和(自身を含む): 157989312

約数和(自身を除く): 86085198

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 56263, 112526, 168789, 337578, 506367, 1012734, 3994673, 7989346, 11984019, 23968038, 35952057, 71904114]

約数ペア:

[(1, 71904114), (2, 35952057), (3, 23968038), (6, 11984019), (9, 7989346), (18, 3994673), (71, 1012734), (142, 506367), (213, 337578), (426, 168789), (639, 112526), (1278, 56263)]