68282604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{145903}}^1$

素因数の和:145926

約数の個数: 36

約数和(自身を含む): 185881696

約数和(自身を除く): 117599092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 145903, 291806, 437709, 583612, 875418, 1313127, 1750836, 1896739, 2626254, 3793478, 5252508, 5690217, 7586956, 11380434, 17070651, 22760868, 34141302, 68282604]

約数ペア:

[(1, 68282604), (2, 34141302), (3, 22760868), (4, 17070651), (6, 11380434), (9, 7586956), (12, 5690217), (13, 5252508), (18, 3793478), (26, 2626254), (36, 1896739), (39, 1750836), (52, 1313127), (78, 875418), (117, 583612), (156, 437709), (234, 291806), (468, 145903)]