70498414

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 124540416

約数和(自身を除く): 54042002

約数列:

[1, 2, 7, 14, 43, 86, 181, 301, 362, 602, 647, 1267, 1294, 2534, 4529, 7783, 9058, 15566, 27821, 54481, 55642, 108962, 117107, 194747, 234214, 389494, 819749, 1639498, 5035601, 10071202, 35249207, 70498414]

約数ペア:

[(1, 70498414), (2, 35249207), (7, 10071202), (14, 5035601), (43, 1639498), (86, 819749), (181, 389494), (301, 234214), (362, 194747), (602, 117107), (647, 108962), (1267, 55642), (1294, 54481), (2534, 27821), (4529, 15566), (7783, 9058)]