68891064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{260951}}^1$

素因数の和:260971

約数の個数: 32

約数和(自身を含む): 187885440

約数和(自身を除く): 118994376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 260951, 521902, 782853, 1043804, 1565706, 2087608, 2870461, 3131412, 5740922, 6262824, 8611383, 11481844, 17222766, 22963688, 34445532, 68891064]

約数ペア:

[(1, 68891064), (2, 34445532), (3, 22963688), (4, 17222766), (6, 11481844), (8, 8611383), (11, 6262824), (12, 5740922), (22, 3131412), (24, 2870461), (33, 2087608), (44, 1565706), (66, 1043804), (88, 782853), (132, 521902), (264, 260951)]