64511164804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^2\times {\mathrm{38561}}^1$

素因数の和:38808

約数の個数: 36

約数和(自身を含む): 116807460084

約数和(自身を除く): 52296295280

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 4141, 8282, 10201, 16564, 20402, 38561, 40804, 77122, 154244, 418241, 836482, 1581001, 1672964, 3162002, 3894661, 6324004, 7789322, 15578644, 159681101, 319362202, 393360761, 638724404, 786721522, 1573443044, 16127791201, 32255582402, 64511164804]

約数ペア:

[(1, 64511164804), (2, 32255582402), (4, 16127791201), (41, 1573443044), (82, 786721522), (101, 638724404), (164, 393360761), (202, 319362202), (404, 159681101), (4141, 15578644), (8282, 7789322), (10201, 6324004), (16564, 3894661), (20402, 3162002), (38561, 1672964), (40804, 1581001), (77122, 836482), (154244, 418241)]