87131352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47149}}^1$

素因数の和:47176

約数の個数: 64

約数和(自身を含む): 271584000

約数和(自身を除く): 184452648

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 47149, 94298, 141447, 188596, 282894, 330043, 377192, 518639, 565788, 660086, 990129, 1037278, 1131576, 1320172, 1555917, 1980258, 2074556, 2640344, 3111834, 3630473, 3960516, 4149112, 6223668, 7260946, 7921032, 10891419, 12447336, 14521892, 21782838, 29043784, 43565676, 87131352]

約数ペア:

[(1, 87131352), (2, 43565676), (3, 29043784), (4, 21782838), (6, 14521892), (7, 12447336), (8, 10891419), (11, 7921032), (12, 7260946), (14, 6223668), (21, 4149112), (22, 3960516), (24, 3630473), (28, 3111834), (33, 2640344), (42, 2074556), (44, 1980258), (56, 1555917), (66, 1320172), (77, 1131576), (84, 1037278), (88, 990129), (132, 660086), (154, 565788), (168, 518639), (231, 377192), (264, 330043), (308, 282894), (462, 188596), (616, 141447), (924, 94298), (1848, 47149)]