77172106

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{919}}^1$

素因数の和:1290

約数の個数: 24

約数和(自身を含む): 127743840

約数和(自身を除く): 50571734

約数列:

[1, 2, 11, 22, 121, 242, 347, 694, 919, 1838, 3817, 7634, 10109, 20218, 41987, 83974, 111199, 222398, 318893, 637786, 3507823, 7015646, 38586053, 77172106]

約数ペア:

[(1, 77172106), (2, 38586053), (11, 7015646), (22, 3507823), (121, 637786), (242, 318893), (347, 222398), (694, 111199), (919, 83974), (1838, 41987), (3817, 20218), (7634, 10109)]