72697636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{1399}}^1$

素因数の和:2595

約数の個数: 24

約数和(自身を含む): 139003200

約数和(自身を除く): 66305564

約数列:

[1, 2, 4, 11, 22, 44, 1181, 1399, 2362, 2798, 4724, 5596, 12991, 15389, 25982, 30778, 51964, 61556, 1652219, 3304438, 6608876, 18174409, 36348818, 72697636]

約数ペア:

[(1, 72697636), (2, 36348818), (4, 18174409), (11, 6608876), (22, 3304438), (44, 1652219), (1181, 61556), (1399, 51964), (2362, 30778), (2798, 25982), (4724, 15389), (5596, 12991)]