87669432

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{9439}}^1$

素因数の和:9497

約数の個数: 64

約数和(自身を含む): 249216000

約数和(自身を除く): 161546568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 9439, 18878, 28317, 37756, 56634, 75512, 84951, 113268, 169902, 226536, 254853, 339804, 405877, 509706, 679608, 811754, 1019412, 1217631, 1623508, 2038824, 2435262, 3247016, 3652893, 4870524, 7305786, 9741048, 10958679, 14611572, 21917358, 29223144, 43834716, 87669432]

約数ペア:

[(1, 87669432), (2, 43834716), (3, 29223144), (4, 21917358), (6, 14611572), (8, 10958679), (9, 9741048), (12, 7305786), (18, 4870524), (24, 3652893), (27, 3247016), (36, 2435262), (43, 2038824), (54, 1623508), (72, 1217631), (86, 1019412), (108, 811754), (129, 679608), (172, 509706), (216, 405877), (258, 339804), (344, 254853), (387, 226536), (516, 169902), (774, 113268), (1032, 84951), (1161, 75512), (1548, 56634), (2322, 37756), (3096, 28317), (4644, 18878), (9288, 9439)]