79490636

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{4799}}^1$

素因数の和:4945

約数の個数: 24

約数和(自身を含む): 143942400

約数和(自身を除く): 64451764

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 4141, 4799, 8282, 9598, 16564, 19196, 196759, 393518, 484699, 787036, 969398, 1938796, 19872659, 39745318, 79490636]

約数ペア:

[(1, 79490636), (2, 39745318), (4, 19872659), (41, 1938796), (82, 969398), (101, 787036), (164, 484699), (202, 393518), (404, 196759), (4141, 19196), (4799, 16564), (8282, 9598)]