72889454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{4673}}^1$

素因数の和:5395

約数の個数: 16

約数和(自身を含む): 119467440

約数和(自身を除く): 46577986

約数列:

[1, 2, 11, 22, 709, 1418, 4673, 7799, 9346, 15598, 51403, 102806, 3313157, 6626314, 36444727, 72889454]

約数ペア:

[(1, 72889454), (2, 36444727), (11, 6626314), (22, 3313157), (709, 102806), (1418, 51403), (4673, 15598), (7799, 9346)]