76447412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{18979}}^1$

素因数の和:19055

約数の個数: 24

約数和(自身を含む): 143488800

約数和(自身を除く): 67041388

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 18979, 37958, 75916, 360601, 721202, 1005887, 1442404, 2011774, 4023548, 19111853, 38223706, 76447412]

約数ペア:

[(1, 76447412), (2, 38223706), (4, 19111853), (19, 4023548), (38, 2011774), (53, 1442404), (76, 1005887), (106, 721202), (212, 360601), (1007, 75916), (2014, 37958), (4028, 18979)]