73794028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 169456896

約数和(自身を除く): 95662868

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 121, 154, 161, 242, 253, 308, 322, 484, 506, 644, 847, 947, 1012, 1694, 1771, 1894, 2783, 3388, 3542, 3788, 5566, 6629, 7084, 10417, 11132, 13258, 19481, 20834, 21781, 26516, 38962, 41668, 43562, 72919, 77924, 87124, 114587, 145838, 152467, 229174, 239591, 291676, 304934, 458348, 479182, 609868, 802109, 958364, 1604218, 1677137, 2635501, 3208436, 3354274, 5271002, 6708548, 10542004, 18448507, 36897014, 73794028]

約数ペア:

[(1, 73794028), (2, 36897014), (4, 18448507), (7, 10542004), (11, 6708548), (14, 5271002), (22, 3354274), (23, 3208436), (28, 2635501), (44, 1677137), (46, 1604218), (77, 958364), (92, 802109), (121, 609868), (154, 479182), (161, 458348), (242, 304934), (253, 291676), (308, 239591), (322, 229174), (484, 152467), (506, 145838), (644, 114587), (847, 87124), (947, 77924), (1012, 72919), (1694, 43562), (1771, 41668), (1894, 38962), (2783, 26516), (3388, 21781), (3542, 20834), (3788, 19481), (5566, 13258), (6629, 11132), (7084, 10417)]