64694476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7243}}^1$

素因数の和:7294

約数の個数: 48

約数和(自身を含む): 146039040

約数和(自身を除く): 81344564

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 7243, 8932, 14486, 28972, 50701, 79673, 101402, 159346, 202804, 210047, 318692, 420094, 557711, 840188, 1115422, 1470329, 2230844, 2310517, 2940658, 4621034, 5881316, 9242068, 16173619, 32347238, 64694476]

約数ペア:

[(1, 64694476), (2, 32347238), (4, 16173619), (7, 9242068), (11, 5881316), (14, 4621034), (22, 2940658), (28, 2310517), (29, 2230844), (44, 1470329), (58, 1115422), (77, 840188), (116, 557711), (154, 420094), (203, 318692), (308, 210047), (319, 202804), (406, 159346), (638, 101402), (812, 79673), (1276, 50701), (2233, 28972), (4466, 14486), (7243, 8932)]