64520012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{5507}}^1$

素因数の和:5641

約数の個数: 24

約数和(自身を含む): 117981360

約数和(自身を除く): 53461348

約数列:

[1, 2, 4, 29, 58, 101, 116, 202, 404, 2929, 5507, 5858, 11014, 11716, 22028, 159703, 319406, 556207, 638812, 1112414, 2224828, 16130003, 32260006, 64520012]

約数ペア:

[(1, 64520012), (2, 32260006), (4, 16130003), (29, 2224828), (58, 1112414), (101, 638812), (116, 556207), (202, 319406), (404, 159703), (2929, 22028), (5507, 11716), (5858, 11014)]