72518201855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1\times {\mathrm{21563}}^1$

素因数の和:22927

約数の個数: 32

約数和(自身を含む): 97031789568

約数和(自身を除く): 24513587713

約数列:

[1, 5, 11, 47, 55, 235, 517, 1301, 2585, 6505, 14311, 21563, 61147, 71555, 107815, 237193, 305735, 672617, 1013461, 1185965, 3363085, 5067305, 11148071, 28053463, 55740355, 140267315, 308588093, 1318512761, 1542940465, 6592563805, 14503640371, 72518201855]

約数ペア:

[(1, 72518201855), (5, 14503640371), (11, 6592563805), (47, 1542940465), (55, 1318512761), (235, 308588093), (517, 140267315), (1301, 55740355), (2585, 28053463), (6505, 11148071), (14311, 5067305), (21563, 3363085), (61147, 1185965), (71555, 1013461), (107815, 672617), (237193, 305735)]