71844972

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1571}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 173951232

約数和(自身を除く): 102106260

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 206, 222, 309, 412, 444, 618, 1236, 1571, 3142, 3811, 4713, 6284, 7622, 9426, 11433, 15244, 18852, 22866, 45732, 58127, 116254, 161813, 174381, 232508, 323626, 348762, 485439, 647252, 697524, 970878, 1941756, 5987081, 11974162, 17961243, 23948324, 35922486, 71844972]

約数ペア:

[(1, 71844972), (2, 35922486), (3, 23948324), (4, 17961243), (6, 11974162), (12, 5987081), (37, 1941756), (74, 970878), (103, 697524), (111, 647252), (148, 485439), (206, 348762), (222, 323626), (309, 232508), (412, 174381), (444, 161813), (618, 116254), (1236, 58127), (1571, 45732), (3142, 22866), (3811, 18852), (4713, 15244), (6284, 11433), (7622, 9426)]