61553756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 121080960

約数和(自身を除く): 59527204

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 131, 181, 236, 262, 362, 524, 649, 724, 1298, 1441, 1991, 2596, 2882, 3982, 5764, 7729, 7964, 10679, 15458, 21358, 23711, 30916, 42716, 47422, 85019, 94844, 117469, 170038, 234938, 260821, 340076, 469876, 521642, 1043284, 1398949, 2797898, 5595796, 15388439, 30776878, 61553756]

約数ペア:

[(1, 61553756), (2, 30776878), (4, 15388439), (11, 5595796), (22, 2797898), (44, 1398949), (59, 1043284), (118, 521642), (131, 469876), (181, 340076), (236, 260821), (262, 234938), (362, 170038), (524, 117469), (649, 94844), (724, 85019), (1298, 47422), (1441, 42716), (1991, 30916), (2596, 23711), (2882, 21358), (3982, 15458), (5764, 10679), (7729, 7964)]