79966022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 129703680

約数和(自身を除く): 49737658

約数列:

[1, 2, 19, 38, 71, 107, 142, 214, 277, 554, 1349, 2033, 2698, 4066, 5263, 7597, 10526, 15194, 19667, 29639, 39334, 59278, 144343, 288686, 373673, 563141, 747346, 1126282, 2104369, 4208738, 39983011, 79966022]

約数ペア:

[(1, 79966022), (2, 39983011), (19, 4208738), (38, 2104369), (71, 1126282), (107, 747346), (142, 563141), (214, 373673), (277, 288686), (554, 144343), (1349, 59278), (2033, 39334), (2698, 29639), (4066, 19667), (5263, 15194), (7597, 10526)]