64194922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 109382400

約数和(自身を除く): 45187478

約数列:

[1, 2, 11, 22, 29, 58, 239, 319, 421, 478, 638, 842, 2629, 4631, 5258, 6931, 9262, 12209, 13862, 24418, 76241, 100619, 134299, 152482, 201238, 268598, 1106809, 2213618, 2917951, 5835902, 32097461, 64194922]

約数ペア:

[(1, 64194922), (2, 32097461), (11, 5835902), (22, 2917951), (29, 2213618), (58, 1106809), (239, 268598), (319, 201238), (421, 152482), (478, 134299), (638, 100619), (842, 76241), (2629, 24418), (4631, 13862), (5258, 12209), (6931, 9262)]