67993912

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:836

約数の個数: 64

約数和(自身を含む): 153446400

約数和(自身を除く): 85452488

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 62, 106, 124, 212, 217, 248, 371, 424, 434, 739, 742, 868, 1478, 1484, 1643, 1736, 2956, 2968, 3286, 5173, 5912, 6572, 10346, 11501, 13144, 20692, 22909, 23002, 39167, 41384, 45818, 46004, 78334, 91636, 92008, 156668, 160363, 183272, 274169, 313336, 320726, 548338, 641452, 1096676, 1214177, 1282904, 2193352, 2428354, 4856708, 8499239, 9713416, 16998478, 33996956, 67993912]

約数ペア:

[(1, 67993912), (2, 33996956), (4, 16998478), (7, 9713416), (8, 8499239), (14, 4856708), (28, 2428354), (31, 2193352), (53, 1282904), (56, 1214177), (62, 1096676), (106, 641452), (124, 548338), (212, 320726), (217, 313336), (248, 274169), (371, 183272), (424, 160363), (434, 156668), (739, 92008), (742, 91636), (868, 78334), (1478, 46004), (1484, 45818), (1643, 41384), (1736, 39167), (2956, 23002), (2968, 22909), (3286, 20692), (5173, 13144), (5912, 11501), (6572, 10346)]