81790034

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{13691}}^1$

素因数の和:13825

約数の個数: 16

約数和(自身を含む): 128157120

約数和(自身を除く): 46367086

約数列:

[1, 2, 29, 58, 103, 206, 2987, 5974, 13691, 27382, 397039, 794078, 1410173, 2820346, 40895017, 81790034]

約数ペア:

[(1, 81790034), (2, 40895017), (29, 2820346), (58, 1410173), (103, 794078), (206, 397039), (2987, 27382), (5974, 13691)]