68870472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{260873}}^1$

素因数の和:260893

約数の個数: 32

約数和(自身を含む): 187829280

約数和(自身を除く): 118958808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 260873, 521746, 782619, 1043492, 1565238, 2086984, 2869603, 3130476, 5739206, 6260952, 8608809, 11478412, 17217618, 22956824, 34435236, 68870472]

約数ペア:

[(1, 68870472), (2, 34435236), (3, 22956824), (4, 17217618), (6, 11478412), (8, 8608809), (11, 6260952), (12, 5739206), (22, 3130476), (24, 2869603), (33, 2086984), (44, 1565238), (66, 1043492), (88, 782619), (132, 521746), (264, 260873)]