67389322

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 139200768

約数和(自身を除く): 71811446

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 41, 77, 82, 91, 143, 154, 182, 286, 287, 451, 533, 574, 821, 902, 1001, 1066, 1642, 2002, 3157, 3731, 5747, 5863, 6314, 7462, 9031, 10673, 11494, 11726, 18062, 21346, 33661, 41041, 63217, 67322, 74711, 82082, 117403, 126434, 149422, 234806, 235627, 370271, 437593, 471254, 740542, 821821, 875186, 1643642, 2591897, 3063151, 4813523, 5183794, 6126302, 9627046, 33694661, 67389322]

約数ペア:

[(1, 67389322), (2, 33694661), (7, 9627046), (11, 6126302), (13, 5183794), (14, 4813523), (22, 3063151), (26, 2591897), (41, 1643642), (77, 875186), (82, 821821), (91, 740542), (143, 471254), (154, 437593), (182, 370271), (286, 235627), (287, 234806), (451, 149422), (533, 126434), (574, 117403), (821, 82082), (902, 74711), (1001, 67322), (1066, 63217), (1642, 41041), (2002, 33661), (3157, 21346), (3731, 18062), (5747, 11726), (5863, 11494), (6314, 10673), (7462, 9031)]