72414638

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{2081}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 110329344

約数和(自身を除く): 37914706

約数列:

[1, 2, 127, 137, 254, 274, 2081, 4162, 17399, 34798, 264287, 285097, 528574, 570194, 36207319, 72414638]

約数ペア:

[(1, 72414638), (2, 36207319), (127, 570194), (137, 528574), (254, 285097), (274, 264287), (2081, 34798), (4162, 17399)]