64128922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9749}}^1$

素因数の和:9798

約数の個数: 32

約数和(自身を含む): 117936000

約数和(自身を除く): 53807078

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 9749, 19498, 107239, 126737, 214478, 224227, 253474, 448454, 1394107, 2466497, 2788214, 2914951, 4932994, 5829902, 32064461, 64128922]

約数ペア:

[(1, 64128922), (2, 32064461), (11, 5829902), (13, 4932994), (22, 2914951), (23, 2788214), (26, 2466497), (46, 1394107), (143, 448454), (253, 253474), (286, 224227), (299, 214478), (506, 126737), (598, 107239), (3289, 19498), (6578, 9749)]