67383784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38113}}^1$

素因数の和:38149

約数の個数: 32

約数和(自身を含む): 144070920

約数和(自身を除く): 76687136

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 38113, 76226, 152452, 304904, 495469, 647921, 990938, 1295842, 1981876, 2591684, 3963752, 5183368, 8422973, 16845946, 33691892, 67383784]

約数ペア:

[(1, 67383784), (2, 33691892), (4, 16845946), (8, 8422973), (13, 5183368), (17, 3963752), (26, 2591684), (34, 1981876), (52, 1295842), (68, 990938), (104, 647921), (136, 495469), (221, 304904), (442, 152452), (884, 76226), (1768, 38113)]