66870531036

素因数分解:

$2^2\times 3^2\times {\mathrm{577}}^1\times {\mathrm{1259}}^1\times {\mathrm{2557}}^1$

素因数の和:4403

約数の個数: 72

約数和(自身を含む): 169527561840

約数和(自身を除く): 102657030804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 577, 1154, 1259, 1731, 2308, 2518, 2557, 3462, 3777, 5036, 5114, 5193, 6924, 7554, 7671, 10228, 10386, 11331, 15108, 15342, 20772, 22662, 23013, 30684, 45324, 46026, 92052, 726443, 1452886, 1475389, 2179329, 2905772, 2950778, 3219263, 4358658, 4426167, 5901556, 6438526, 6537987, 8717316, 8852334, 9657789, 12877052, 13075974, 13278501, 17704668, 19315578, 26151948, 26557002, 28973367, 38631156, 53114004, 57946734, 115893468, 1857514751, 3715029502, 5572544253, 7430059004, 11145088506, 16717632759, 22290177012, 33435265518, 66870531036]

約数ペア:

[(1, 66870531036), (2, 33435265518), (3, 22290177012), (4, 16717632759), (6, 11145088506), (9, 7430059004), (12, 5572544253), (18, 3715029502), (36, 1857514751), (577, 115893468), (1154, 57946734), (1259, 53114004), (1731, 38631156), (2308, 28973367), (2518, 26557002), (2557, 26151948), (3462, 19315578), (3777, 17704668), (5036, 13278501), (5114, 13075974), (5193, 12877052), (6924, 9657789), (7554, 8852334), (7671, 8717316), (10228, 6537987), (10386, 6438526), (11331, 5901556), (15108, 4426167), (15342, 4358658), (20772, 3219263), (22662, 2950778), (23013, 2905772), (30684, 2179329), (45324, 1475389), (46026, 1452886), (92052, 726443)]