71384298

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{68771}}^1$

素因数の和:68949

約数の個数: 16

約数和(自身を含む): 143595936

約数和(自身を除く): 72211638

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 68771, 137542, 206313, 412626, 11897383, 23794766, 35692149, 71384298]

約数ペア:

[(1, 71384298), (2, 35692149), (3, 23794766), (6, 11897383), (173, 412626), (346, 206313), (519, 137542), (1038, 68771)]