66844764

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29473}}^1$

素因数の和:29496

約数の個数: 60

約数和(自身を含む): 199715824

約数和(自身を除く): 132871060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 29473, 58946, 88419, 117892, 176838, 206311, 265257, 353676, 412622, 530514, 618933, 795771, 825244, 1061028, 1237866, 1591542, 1856799, 2387313, 2475732, 3183084, 3713598, 4774626, 5570397, 7427196, 9549252, 11140794, 16711191, 22281588, 33422382, 66844764]

約数ペア:

[(1, 66844764), (2, 33422382), (3, 22281588), (4, 16711191), (6, 11140794), (7, 9549252), (9, 7427196), (12, 5570397), (14, 4774626), (18, 3713598), (21, 3183084), (27, 2475732), (28, 2387313), (36, 1856799), (42, 1591542), (54, 1237866), (63, 1061028), (81, 825244), (84, 795771), (108, 618933), (126, 530514), (162, 412622), (189, 353676), (252, 265257), (324, 206311), (378, 176838), (567, 117892), (756, 88419), (1134, 58946), (2268, 29473)]