61324978

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 110535768

約数和(自身を除く): 49210790

約数列:

[1, 2, 11, 13, 22, 26, 101, 121, 143, 193, 202, 242, 286, 386, 1111, 1313, 1573, 2123, 2222, 2509, 2626, 3146, 4246, 5018, 12221, 14443, 19493, 23353, 24442, 27599, 28886, 38986, 46706, 55198, 158873, 214423, 253409, 303589, 317746, 428846, 506818, 607178, 2358653, 2787499, 4717306, 5574998, 30662489, 61324978]

約数ペア:

[(1, 61324978), (2, 30662489), (11, 5574998), (13, 4717306), (22, 2787499), (26, 2358653), (101, 607178), (121, 506818), (143, 428846), (193, 317746), (202, 303589), (242, 253409), (286, 214423), (386, 158873), (1111, 55198), (1313, 46706), (1573, 38986), (2123, 28886), (2222, 27599), (2509, 24442), (2626, 23353), (3146, 19493), (4246, 14443), (5018, 12221)]