72241652

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{8243}}^1$

素因数の和:8567

約数の個数: 24

約数和(自身を含む): 144962496

約数和(自身を除く): 72720844

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8243, 8764, 16486, 32972, 57701, 115402, 230804, 2580059, 5160118, 10320236, 18060413, 36120826, 72241652]

約数ペア:

[(1, 72241652), (2, 36120826), (4, 18060413), (7, 10320236), (14, 5160118), (28, 2580059), (313, 230804), (626, 115402), (1252, 57701), (2191, 32972), (4382, 16486), (8243, 8764)]