66805082639

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^2$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 73543261440

約数和(自身を除く): 6738178801

約数列:

[1, 19, 43, 47, 817, 893, 1319, 2021, 25061, 38399, 56717, 61993, 1077623, 1177867, 1739761, 2665699, 33055459, 50648281, 74809723, 81768767, 1421384737, 1553606573, 3516056981, 66805082639]

約数ペア:

[(1, 66805082639), (19, 3516056981), (43, 1553606573), (47, 1421384737), (817, 81768767), (893, 74809723), (1319, 50648281), (2021, 33055459), (25061, 2665699), (38399, 1739761), (56717, 1177867), (61993, 1077623)]