78074906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10463}}^1$

素因数の和:10526

約数の個数: 32

約数和(自身を含む): 147667968

約数和(自身を除く): 69593062

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 10463, 20926, 73241, 136019, 146482, 272038, 428983, 857966, 952133, 1904266, 3002881, 5576779, 6005762, 11153558, 39037453, 78074906]

約数ペア:

[(1, 78074906), (2, 39037453), (7, 11153558), (13, 6005762), (14, 5576779), (26, 3002881), (41, 1904266), (82, 952133), (91, 857966), (182, 428983), (287, 272038), (533, 146482), (574, 136019), (1066, 73241), (3731, 20926), (7462, 10463)]