68116059

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 117936000

約数和(自身を除く): 49819941

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 459, 561, 891, 1377, 1499, 1683, 2673, 4131, 4497, 5049, 13491, 15147, 16489, 25483, 40473, 45441, 49467, 76449, 121419, 148401, 229347, 280313, 364257, 445203, 688041, 840939, 1335609, 2064123, 2522817, 4006827, 6192369, 7568451, 22705353, 68116059]

約数ペア:

[(1, 68116059), (3, 22705353), (9, 7568451), (11, 6192369), (17, 4006827), (27, 2522817), (33, 2064123), (51, 1335609), (81, 840939), (99, 688041), (153, 445203), (187, 364257), (243, 280313), (297, 229347), (459, 148401), (561, 121419), (891, 76449), (1377, 49467), (1499, 45441), (1683, 40473), (2673, 25483), (4131, 16489), (4497, 15147), (5049, 13491)]