70199440

素因数分解:

$2^4\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1879}}^1$

素因数の和:2359

約数の個数: 40

約数和(自身を含む): 163650240

約数和(自身を除く): 93450800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 467, 934, 1868, 1879, 2335, 3736, 3758, 4670, 7472, 7516, 9340, 9395, 15032, 18680, 18790, 30064, 37360, 37580, 75160, 150320, 877493, 1754986, 3509972, 4387465, 7019944, 8774930, 14039888, 17549860, 35099720, 70199440]

約数ペア:

[(1, 70199440), (2, 35099720), (4, 17549860), (5, 14039888), (8, 8774930), (10, 7019944), (16, 4387465), (20, 3509972), (40, 1754986), (80, 877493), (467, 150320), (934, 75160), (1868, 37580), (1879, 37360), (2335, 30064), (3736, 18790), (3758, 18680), (4670, 15032), (7472, 9395), (7516, 9340)]