90862892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{12973}}^1$

素因数の和:13097

約数の個数: 24

約数和(自身を含む): 170011296

約数和(自身を除く): 79148404

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 12973, 25946, 51892, 220541, 441082, 882164, 1336219, 2672438, 5344876, 22715723, 45431446, 90862892]

約数ペア:

[(1, 90862892), (2, 45431446), (4, 22715723), (17, 5344876), (34, 2672438), (68, 1336219), (103, 882164), (206, 441082), (412, 220541), (1751, 51892), (3502, 25946), (7004, 12973)]