74660306

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{40709}}^1$

素因数の和:40849

約数の個数: 16

約数和(自身を含む): 128969280

約数和(自身を除く): 54308974

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 40709, 81418, 284963, 569926, 5332879, 10665758, 37330153, 74660306]

約数ペア:

[(1, 74660306), (2, 37330153), (7, 10665758), (14, 5332879), (131, 569926), (262, 284963), (917, 81418), (1834, 40709)]