85335048

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^2\times {\mathrm{641}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 236984670

約数和(自身を除く): 151649622

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 641, 774, 1032, 1282, 1548, 1849, 1923, 2564, 3096, 3698, 3846, 5128, 5547, 5769, 7396, 7692, 11094, 11538, 14792, 15384, 16641, 22188, 23076, 27563, 33282, 44376, 46152, 55126, 66564, 82689, 110252, 133128, 165378, 220504, 248067, 330756, 496134, 661512, 992268, 1185209, 1984536, 2370418, 3555627, 4740836, 7111254, 9481672, 10666881, 14222508, 21333762, 28445016, 42667524, 85335048]

約数ペア:

[(1, 85335048), (2, 42667524), (3, 28445016), (4, 21333762), (6, 14222508), (8, 10666881), (9, 9481672), (12, 7111254), (18, 4740836), (24, 3555627), (36, 2370418), (43, 1984536), (72, 1185209), (86, 992268), (129, 661512), (172, 496134), (258, 330756), (344, 248067), (387, 220504), (516, 165378), (641, 133128), (774, 110252), (1032, 82689), (1282, 66564), (1548, 55126), (1849, 46152), (1923, 44376), (2564, 33282), (3096, 27563), (3698, 23076), (3846, 22188), (5128, 16641), (5547, 15384), (5769, 14792), (7396, 11538), (7692, 11094)]