72705648

素因数分解:

$2^4\times 3^1\times {\mathrm{1514701}}^1$

素因数の和:1514712

約数の個数: 20

約数和(自身を含む): 187823048

約数和(自身を除く): 115117400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1514701, 3029402, 4544103, 6058804, 9088206, 12117608, 18176412, 24235216, 36352824, 72705648]

約数ペア:

[(1, 72705648), (2, 36352824), (3, 24235216), (4, 18176412), (6, 12117608), (8, 9088206), (12, 6058804), (16, 4544103), (24, 3029402), (48, 1514701)]