66374224

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2784

約数の個数: 60

約数和(自身を含む): 154478208

約数和(自身を除く): 88103984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 2731, 3038, 3472, 5462, 6076, 10924, 12152, 19117, 21848, 24304, 38234, 43696, 76468, 84661, 133819, 152936, 169322, 267638, 305872, 338644, 535276, 592627, 677288, 1070552, 1185254, 1354576, 2141104, 2370508, 4148389, 4741016, 8296778, 9482032, 16593556, 33187112, 66374224]

約数ペア:

[(1, 66374224), (2, 33187112), (4, 16593556), (7, 9482032), (8, 8296778), (14, 4741016), (16, 4148389), (28, 2370508), (31, 2141104), (49, 1354576), (56, 1185254), (62, 1070552), (98, 677288), (112, 592627), (124, 535276), (196, 338644), (217, 305872), (248, 267638), (392, 169322), (434, 152936), (496, 133819), (784, 84661), (868, 76468), (1519, 43696), (1736, 38234), (2731, 24304), (3038, 21848), (3472, 19117), (5462, 12152), (6076, 10924)]