82572156

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{3881}}^1$

素因数の和:4091

約数の個数: 48

約数和(自身を含む): 215218080

約数和(自身を除く): 132645924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 3881, 5319, 7092, 7762, 10638, 11643, 15524, 21276, 23286, 34929, 46572, 69858, 104787, 139716, 209574, 419148, 764557, 1529114, 2293671, 3058228, 4587342, 6881013, 9174684, 13762026, 20643039, 27524052, 41286078, 82572156]

約数ペア:

[(1, 82572156), (2, 41286078), (3, 27524052), (4, 20643039), (6, 13762026), (9, 9174684), (12, 6881013), (18, 4587342), (27, 3058228), (36, 2293671), (54, 1529114), (108, 764557), (197, 419148), (394, 209574), (591, 139716), (788, 104787), (1182, 69858), (1773, 46572), (2364, 34929), (3546, 23286), (3881, 21276), (5319, 15524), (7092, 11643), (7762, 10638)]