80937576

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{3863}}^1$

素因数の和:3975

約数の個数: 64

約数和(自身を含む): 227203200

約数和(自身を除く): 146265624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2619, 3492, 3863, 5238, 6984, 7726, 10476, 11589, 15452, 20952, 23178, 30904, 34767, 46356, 69534, 92712, 104301, 139068, 208602, 278136, 374711, 417204, 749422, 834408, 1124133, 1498844, 2248266, 2997688, 3372399, 4496532, 6744798, 8993064, 10117197, 13489596, 20234394, 26979192, 40468788, 80937576]

約数ペア:

[(1, 80937576), (2, 40468788), (3, 26979192), (4, 20234394), (6, 13489596), (8, 10117197), (9, 8993064), (12, 6744798), (18, 4496532), (24, 3372399), (27, 2997688), (36, 2248266), (54, 1498844), (72, 1124133), (97, 834408), (108, 749422), (194, 417204), (216, 374711), (291, 278136), (388, 208602), (582, 139068), (776, 104301), (873, 92712), (1164, 69534), (1746, 46356), (2328, 34767), (2619, 30904), (3492, 23178), (3863, 20952), (5238, 15452), (6984, 11589), (7726, 10476)]