68826364

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{673}}^1\times {\mathrm{691}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 124064528

約数和(自身を除く): 55238164

約数列:

[1, 2, 4, 37, 74, 148, 673, 691, 1346, 1382, 2692, 2764, 24901, 25567, 49802, 51134, 99604, 102268, 465043, 930086, 1860172, 17206591, 34413182, 68826364]

約数ペア:

[(1, 68826364), (2, 34413182), (4, 17206591), (37, 1860172), (74, 930086), (148, 465043), (673, 102268), (691, 99604), (1346, 51134), (1382, 49802), (2692, 25567), (2764, 24901)]