61242456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{21089}}^1$

素因数の和:21120

約数の個数: 48

約数和(自身を含む): 168298200

約数和(自身を除く): 107055744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 21089, 42178, 63267, 84356, 126534, 168712, 231979, 253068, 463958, 506136, 695937, 927916, 1391874, 1855832, 2551769, 2783748, 5103538, 5567496, 7655307, 10207076, 15310614, 20414152, 30621228, 61242456]

約数ペア:

[(1, 61242456), (2, 30621228), (3, 20414152), (4, 15310614), (6, 10207076), (8, 7655307), (11, 5567496), (12, 5103538), (22, 2783748), (24, 2551769), (33, 1855832), (44, 1391874), (66, 927916), (88, 695937), (121, 506136), (132, 463958), (242, 253068), (264, 231979), (363, 168712), (484, 126534), (726, 84356), (968, 63267), (1452, 42178), (2904, 21089)]