80558694

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 191711520

約数和(自身を除く): 111152826

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 43, 58, 74, 86, 87, 97, 111, 129, 174, 194, 222, 258, 261, 291, 333, 387, 522, 582, 666, 774, 873, 1073, 1247, 1591, 1746, 2146, 2494, 2813, 3182, 3219, 3589, 3741, 4171, 4773, 5626, 6438, 7178, 7482, 8342, 8439, 9546, 9657, 10767, 11223, 12513, 14319, 16878, 19314, 21534, 22446, 25026, 25317, 28638, 32301, 37539, 46139, 50634, 64602, 75078, 92278, 104081, 120959, 138417, 154327, 208162, 241918, 276834, 308654, 312243, 362877, 415251, 462981, 624486, 725754, 830502, 925962, 936729, 1088631, 1388943, 1873458, 2177262, 2777886, 4475483, 8950966, 13426449, 26852898, 40279347, 80558694]

約数ペア:

[(1, 80558694), (2, 40279347), (3, 26852898), (6, 13426449), (9, 8950966), (18, 4475483), (29, 2777886), (37, 2177262), (43, 1873458), (58, 1388943), (74, 1088631), (86, 936729), (87, 925962), (97, 830502), (111, 725754), (129, 624486), (174, 462981), (194, 415251), (222, 362877), (258, 312243), (261, 308654), (291, 276834), (333, 241918), (387, 208162), (522, 154327), (582, 138417), (666, 120959), (774, 104081), (873, 92278), (1073, 75078), (1247, 64602), (1591, 50634), (1746, 46139), (2146, 37539), (2494, 32301), (2813, 28638), (3182, 25317), (3219, 25026), (3589, 22446), (3741, 21534), (4171, 19314), (4773, 16878), (5626, 14319), (6438, 12513), (7178, 11223), (7482, 10767), (8342, 9657), (8439, 9546)]