66417786

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 153014400

約数和(自身を除く): 86596614

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 131, 229, 246, 262, 369, 393, 458, 687, 738, 786, 1107, 1179, 1374, 2061, 2214, 2358, 3537, 4122, 5371, 6183, 7074, 9389, 10742, 12366, 16113, 18778, 28167, 29999, 32226, 48339, 56334, 59998, 84501, 89997, 96678, 145017, 169002, 179994, 253503, 269991, 290034, 507006, 539982, 809973, 1229959, 1619946, 2459918, 3689877, 7379754, 11069631, 22139262, 33208893, 66417786]

約数ペア:

[(1, 66417786), (2, 33208893), (3, 22139262), (6, 11069631), (9, 7379754), (18, 3689877), (27, 2459918), (41, 1619946), (54, 1229959), (82, 809973), (123, 539982), (131, 507006), (229, 290034), (246, 269991), (262, 253503), (369, 179994), (393, 169002), (458, 145017), (687, 96678), (738, 89997), (786, 84501), (1107, 59998), (1179, 56334), (1374, 48339), (2061, 32226), (2214, 29999), (2358, 28167), (3537, 18778), (4122, 16113), (5371, 12366), (6183, 10742), (7074, 9389)]