71722098

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{63247}}^1$

素因数の和:63268

約数の個数: 40

約数和(自身を含む): 183672192

約数和(自身を除く): 111950094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 63247, 126494, 189741, 379482, 442729, 569223, 885458, 1138446, 1328187, 1707669, 2656374, 3415338, 3984561, 5123007, 7969122, 10246014, 11953683, 23907366, 35861049, 71722098]

約数ペア:

[(1, 71722098), (2, 35861049), (3, 23907366), (6, 11953683), (7, 10246014), (9, 7969122), (14, 5123007), (18, 3984561), (21, 3415338), (27, 2656374), (42, 1707669), (54, 1328187), (63, 1138446), (81, 885458), (126, 569223), (162, 442729), (189, 379482), (378, 189741), (567, 126494), (1134, 63247)]