72562046

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:388

約数の個数: 24

約数和(自身を含む): 113139072

約数和(自身を除く): 40577026

約数列:

[1, 2, 41, 82, 113, 191, 226, 382, 1681, 3362, 4633, 7831, 9266, 15662, 21583, 43166, 189953, 321071, 379906, 642142, 884903, 1769806, 36281023, 72562046]

約数ペア:

[(1, 72562046), (2, 36281023), (41, 1769806), (82, 884903), (113, 642142), (191, 379906), (226, 321071), (382, 189953), (1681, 43166), (3362, 21583), (4633, 15662), (7831, 9266)]