68847558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 152665920

約数和(自身を除く): 83818362

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 169, 258, 338, 507, 559, 1014, 1118, 1579, 1677, 3158, 3354, 4737, 7267, 9474, 14534, 20527, 21801, 41054, 43602, 61581, 67897, 123162, 135794, 203691, 266851, 407382, 533702, 800553, 882661, 1601106, 1765322, 2647983, 5295966, 11474593, 22949186, 34423779, 68847558]

約数ペア:

[(1, 68847558), (2, 34423779), (3, 22949186), (6, 11474593), (13, 5295966), (26, 2647983), (39, 1765322), (43, 1601106), (78, 882661), (86, 800553), (129, 533702), (169, 407382), (258, 266851), (338, 203691), (507, 135794), (559, 123162), (1014, 67897), (1118, 61581), (1579, 43602), (1677, 41054), (3158, 21801), (3354, 20527), (4737, 14534), (7267, 9474)]