69764684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42853}}^1$

素因数の和:42905

約数の個数: 24

約数和(自身を含む): 136789968

約数和(自身を除く): 67025284

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 42853, 85706, 171412, 471383, 942766, 1585561, 1885532, 3171122, 6342244, 17441171, 34882342, 69764684]

約数ペア:

[(1, 69764684), (2, 34882342), (4, 17441171), (11, 6342244), (22, 3171122), (37, 1885532), (44, 1585561), (74, 942766), (148, 471383), (407, 171412), (814, 85706), (1628, 42853)]