78122737

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 104186880

約数和(自身を除く): 26064143

約数列:

[1, 7, 11, 19, 67, 77, 133, 209, 469, 737, 797, 1273, 1463, 5159, 5579, 8767, 8911, 14003, 15143, 53399, 61369, 98021, 106001, 166573, 373793, 587389, 1014581, 1166011, 4111723, 7102067, 11160391, 78122737]

約数ペア:

[(1, 78122737), (7, 11160391), (11, 7102067), (19, 4111723), (67, 1166011), (77, 1014581), (133, 587389), (209, 373793), (469, 166573), (737, 106001), (797, 98021), (1273, 61369), (1463, 53399), (5159, 15143), (5579, 14003), (8767, 8911)]