26259084

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 71115408

約数和(自身を除く): 44856324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 107, 153, 204, 214, 306, 321, 401, 428, 612, 642, 802, 963, 1203, 1284, 1604, 1819, 1926, 2406, 3609, 3638, 3852, 4812, 5457, 6817, 7218, 7276, 10914, 13634, 14436, 16371, 20451, 21828, 27268, 32742, 40902, 42907, 61353, 65484, 81804, 85814, 122706, 128721, 171628, 245412, 257442, 386163, 514884, 729419, 772326, 1458838, 1544652, 2188257, 2917676, 4376514, 6564771, 8753028, 13129542, 26259084]

約数ペア:

[(1, 26259084), (2, 13129542), (3, 8753028), (4, 6564771), (6, 4376514), (9, 2917676), (12, 2188257), (17, 1544652), (18, 1458838), (34, 772326), (36, 729419), (51, 514884), (68, 386163), (102, 257442), (107, 245412), (153, 171628), (204, 128721), (214, 122706), (306, 85814), (321, 81804), (401, 65484), (428, 61353), (612, 42907), (642, 40902), (802, 32742), (963, 27268), (1203, 21828), (1284, 20451), (1604, 16371), (1819, 14436), (1926, 13634), (2406, 10914), (3609, 7276), (3638, 7218), (3852, 6817), (4812, 5457)]