80214754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 131051520

約数和(自身を除く): 50836766

約数列:

[1, 2, 23, 29, 46, 58, 157, 314, 383, 667, 766, 1334, 3611, 4553, 7222, 8809, 9106, 11107, 17618, 22214, 60131, 104719, 120262, 209438, 255461, 510922, 1383013, 1743799, 2766026, 3487598, 40107377, 80214754]

約数ペア:

[(1, 80214754), (2, 40107377), (23, 3487598), (29, 2766026), (46, 1743799), (58, 1383013), (157, 510922), (314, 255461), (383, 209438), (667, 120262), (766, 104719), (1334, 60131), (3611, 22214), (4553, 17618), (7222, 11107), (8809, 9106)]