76515963

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 121347072

約数和(自身を除く): 44831109

約数列:

[1, 3, 17, 23, 37, 41, 43, 51, 69, 111, 123, 129, 391, 629, 697, 731, 851, 943, 989, 1173, 1517, 1591, 1763, 1887, 2091, 2193, 2553, 2829, 2967, 4551, 4773, 5289, 14467, 16031, 16813, 25789, 27047, 29971, 34891, 36593, 40549, 43401, 48093, 50439, 65231, 77367, 81141, 89913, 104673, 109779, 121647, 195693, 593147, 622081, 689333, 1108927, 1500313, 1779441, 1866243, 2067999, 3326781, 4500939, 25505321, 76515963]

約数ペア:

[(1, 76515963), (3, 25505321), (17, 4500939), (23, 3326781), (37, 2067999), (41, 1866243), (43, 1779441), (51, 1500313), (69, 1108927), (111, 689333), (123, 622081), (129, 593147), (391, 195693), (629, 121647), (697, 109779), (731, 104673), (851, 89913), (943, 81141), (989, 77367), (1173, 65231), (1517, 50439), (1591, 48093), (1763, 43401), (1887, 40549), (2091, 36593), (2193, 34891), (2553, 29971), (2829, 27047), (2967, 25789), (4551, 16813), (4773, 16031), (5289, 14467)]