72058972

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 128117360

約数和(自身を除く): 56058388

約数列:

[1, 2, 4, 97, 194, 229, 388, 458, 811, 916, 1622, 3244, 22213, 44426, 78667, 88852, 157334, 185719, 314668, 371438, 742876, 18014743, 36029486, 72058972]

約数ペア:

[(1, 72058972), (2, 36029486), (4, 18014743), (97, 742876), (194, 371438), (229, 314668), (388, 185719), (458, 157334), (811, 88852), (916, 78667), (1622, 44426), (3244, 22213)]