63978514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 104295600

約数和(自身を除く): 40317086

約数列:

[1, 2, 17, 34, 73, 146, 149, 173, 298, 346, 1241, 2482, 2533, 2941, 5066, 5882, 10877, 12629, 21754, 25258, 25777, 51554, 184909, 214693, 369818, 429386, 438209, 876418, 1881721, 3763442, 31989257, 63978514]

約数ペア:

[(1, 63978514), (2, 31989257), (17, 3763442), (34, 1881721), (73, 876418), (146, 438209), (149, 429386), (173, 369818), (298, 214693), (346, 184909), (1241, 51554), (2482, 25777), (2533, 25258), (2941, 21754), (5066, 12629), (5882, 10877)]