65985048

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{21313}}^1$

素因数の和:21368

約数の個数: 48

約数和(自身を含む): 182874120

約数和(自身を除く): 116889072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 21313, 42626, 63939, 85252, 127878, 170504, 191817, 255756, 383634, 511512, 767268, 916459, 1534536, 1832918, 2749377, 3665836, 5498754, 7331672, 8248131, 10997508, 16496262, 21995016, 32992524, 65985048]

約数ペア:

[(1, 65985048), (2, 32992524), (3, 21995016), (4, 16496262), (6, 10997508), (8, 8248131), (9, 7331672), (12, 5498754), (18, 3665836), (24, 2749377), (36, 1832918), (43, 1534536), (72, 916459), (86, 767268), (129, 511512), (172, 383634), (258, 255756), (344, 191817), (387, 170504), (516, 127878), (774, 85252), (1032, 63939), (1548, 42626), (3096, 21313)]