78276204

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{6569}}^1$

素因数の和:6910

約数の個数: 36

約数和(自身を含む): 198492840

約数和(自身を除く): 120216636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 6569, 11916, 13138, 19707, 26276, 39414, 59121, 78828, 118242, 236484, 2174339, 4348678, 6523017, 8697356, 13046034, 19569051, 26092068, 39138102, 78276204]

約数ペア:

[(1, 78276204), (2, 39138102), (3, 26092068), (4, 19569051), (6, 13046034), (9, 8697356), (12, 6523017), (18, 4348678), (36, 2174339), (331, 236484), (662, 118242), (993, 78828), (1324, 59121), (1986, 39414), (2979, 26276), (3972, 19707), (5958, 13138), (6569, 11916)]