69809360

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6871}}^1$

素因数の和:7011

約数の個数: 40

約数和(自身を含む): 163608576

約数和(自身を除く): 93799216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 6871, 10160, 13742, 27484, 34355, 54968, 68710, 109936, 137420, 274840, 549680, 872617, 1745234, 3490468, 4363085, 6980936, 8726170, 13961872, 17452340, 34904680, 69809360]

約数ペア:

[(1, 69809360), (2, 34904680), (4, 17452340), (5, 13961872), (8, 8726170), (10, 6980936), (16, 4363085), (20, 3490468), (40, 1745234), (80, 872617), (127, 549680), (254, 274840), (508, 137420), (635, 109936), (1016, 68710), (1270, 54968), (2032, 34355), (2540, 27484), (5080, 13742), (6871, 10160)]