70352874

素因数分解:

$2^1\times 3^6\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:754

約数の個数: 56

約数和(自身を含む): 160631652

約数和(自身を除く): 90278778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 438, 486, 657, 661, 729, 1314, 1322, 1458, 1971, 1983, 3942, 3966, 5913, 5949, 11826, 11898, 17739, 17847, 35478, 35694, 48253, 53217, 53541, 96506, 106434, 107082, 144759, 160623, 289518, 321246, 434277, 481869, 868554, 963738, 1302831, 2605662, 3908493, 7816986, 11725479, 23450958, 35176437, 70352874]

約数ペア:

[(1, 70352874), (2, 35176437), (3, 23450958), (6, 11725479), (9, 7816986), (18, 3908493), (27, 2605662), (54, 1302831), (73, 963738), (81, 868554), (146, 481869), (162, 434277), (219, 321246), (243, 289518), (438, 160623), (486, 144759), (657, 107082), (661, 106434), (729, 96506), (1314, 53541), (1322, 53217), (1458, 48253), (1971, 35694), (1983, 35478), (3942, 17847), (3966, 17739), (5913, 11898), (5949, 11826)]