64973482

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{201781}}^1$

素因数の和:201813

約数の個数: 16

約数和(自身を含む): 116226432

約数和(自身を除く): 51252950

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 201781, 403562, 1412467, 2824934, 4640963, 9281926, 32486741, 64973482]

約数ペア:

[(1, 64973482), (2, 32486741), (7, 9281926), (14, 4640963), (23, 2824934), (46, 1412467), (161, 403562), (322, 201781)]