72854038

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1\times {\mathrm{929}}^1$

素因数の和:1391

約数の個数: 16

約数和(自身を含む): 110684880

約数和(自身を除く): 37830842

約数列:

[1, 2, 113, 226, 347, 694, 929, 1858, 39211, 78422, 104977, 209954, 322363, 644726, 36427019, 72854038]

約数ペア:

[(1, 72854038), (2, 36427019), (113, 644726), (226, 322363), (347, 209954), (694, 104977), (929, 78422), (1858, 39211)]