68402784

素因数分解:

$2^5\times 3^1\times {\mathrm{719}}^1\times {\mathrm{991}}^1$

素因数の和:1723

約数の個数: 48

約数和(自身を含む): 179988480

約数和(自身を除く): 111585696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 719, 991, 1438, 1982, 2157, 2876, 2973, 3964, 4314, 5752, 5946, 7928, 8628, 11504, 11892, 15856, 17256, 23008, 23784, 31712, 34512, 47568, 69024, 95136, 712529, 1425058, 2137587, 2850116, 4275174, 5700232, 8550348, 11400464, 17100696, 22800928, 34201392, 68402784]

約数ペア:

[(1, 68402784), (2, 34201392), (3, 22800928), (4, 17100696), (6, 11400464), (8, 8550348), (12, 5700232), (16, 4275174), (24, 2850116), (32, 2137587), (48, 1425058), (96, 712529), (719, 95136), (991, 69024), (1438, 47568), (1982, 34512), (2157, 31712), (2876, 23784), (2973, 23008), (3964, 17256), (4314, 15856), (5752, 11892), (5946, 11504), (7928, 8628)]