71487192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{425519}}^1$

素因数の和:425535

約数の個数: 32

約数和(自身を含む): 204249600

約数和(自身を除く): 132762408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 425519, 851038, 1276557, 1702076, 2553114, 2978633, 3404152, 5106228, 5957266, 8935899, 10212456, 11914532, 17871798, 23829064, 35743596, 71487192]

約数ペア:

[(1, 71487192), (2, 35743596), (3, 23829064), (4, 17871798), (6, 11914532), (7, 10212456), (8, 8935899), (12, 5957266), (14, 5106228), (21, 3404152), (24, 2978633), (28, 2553114), (42, 1702076), (56, 1276557), (84, 851038), (168, 425519)]