69214378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 116424000

約数和(自身を除く): 47209622

約数列:

[1, 2, 17, 19, 34, 38, 307, 323, 349, 614, 646, 698, 5219, 5833, 5933, 6631, 10438, 11666, 11866, 13262, 99161, 107143, 112727, 198322, 214286, 225454, 1821431, 2035717, 3642862, 4071434, 34607189, 69214378]

約数ペア:

[(1, 69214378), (2, 34607189), (17, 4071434), (19, 3642862), (34, 2035717), (38, 1821431), (307, 225454), (323, 214286), (349, 198322), (614, 112727), (646, 107143), (698, 99161), (5219, 13262), (5833, 11866), (5933, 11666), (6631, 10438)]