67868136

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19237}}^1$

素因数の和:19263

約数の個数: 72

約数和(自身を含む): 213830370

約数和(自身を除く): 145962234

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 19237, 38474, 57711, 76948, 115422, 134659, 153896, 173133, 230844, 269318, 346266, 403977, 461688, 538636, 692532, 807954, 942613, 1077272, 1211931, 1385064, 1615908, 1885226, 2423862, 2827839, 3231816, 3770452, 4847724, 5655678, 7540904, 8483517, 9695448, 11311356, 16967034, 22622712, 33934068, 67868136]

約数ペア:

[(1, 67868136), (2, 33934068), (3, 22622712), (4, 16967034), (6, 11311356), (7, 9695448), (8, 8483517), (9, 7540904), (12, 5655678), (14, 4847724), (18, 3770452), (21, 3231816), (24, 2827839), (28, 2423862), (36, 1885226), (42, 1615908), (49, 1385064), (56, 1211931), (63, 1077272), (72, 942613), (84, 807954), (98, 692532), (126, 538636), (147, 461688), (168, 403977), (196, 346266), (252, 269318), (294, 230844), (392, 173133), (441, 153896), (504, 134659), (588, 115422), (882, 76948), (1176, 57711), (1764, 38474), (3528, 19237)]