68234328

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 197879760

約数和(自身を除く): 129645432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 107, 136, 153, 204, 214, 306, 321, 408, 428, 521, 612, 642, 856, 963, 1042, 1224, 1284, 1563, 1819, 1926, 2084, 2568, 3126, 3638, 3852, 4168, 4689, 5457, 6252, 7276, 7704, 8857, 9378, 10914, 12504, 14552, 16371, 17714, 18756, 21828, 26571, 32742, 35428, 37512, 43656, 53142, 55747, 65484, 70856, 79713, 106284, 111494, 130968, 159426, 167241, 212568, 222988, 318852, 334482, 445976, 501723, 637704, 668964, 947699, 1003446, 1337928, 1895398, 2006892, 2843097, 3790796, 4013784, 5686194, 7581592, 8529291, 11372388, 17058582, 22744776, 34117164, 68234328]

約数ペア:

[(1, 68234328), (2, 34117164), (3, 22744776), (4, 17058582), (6, 11372388), (8, 8529291), (9, 7581592), (12, 5686194), (17, 4013784), (18, 3790796), (24, 2843097), (34, 2006892), (36, 1895398), (51, 1337928), (68, 1003446), (72, 947699), (102, 668964), (107, 637704), (136, 501723), (153, 445976), (204, 334482), (214, 318852), (306, 222988), (321, 212568), (408, 167241), (428, 159426), (521, 130968), (612, 111494), (642, 106284), (856, 79713), (963, 70856), (1042, 65484), (1224, 55747), (1284, 53142), (1563, 43656), (1819, 37512), (1926, 35428), (2084, 32742), (2568, 26571), (3126, 21828), (3638, 18756), (3852, 17714), (4168, 16371), (4689, 14552), (5457, 12504), (6252, 10914), (7276, 9378), (7704, 8857)]