71291418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1080173}}^1$

素因数の和:1080189

約数の個数: 16

約数和(自身を含む): 155545056

約数和(自身を除く): 84253638

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1080173, 2160346, 3240519, 6481038, 11881903, 23763806, 35645709, 71291418]

約数ペア:

[(1, 71291418), (2, 35645709), (3, 23763806), (6, 11881903), (11, 6481038), (22, 3240519), (33, 2160346), (66, 1080173)]