61829776

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{38261}}^1$

素因数の和:38370

約数の個数: 20

約数和(自身を含む): 120984444

約数和(自身を除く): 59154668

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 38261, 76522, 153044, 306088, 612176, 3864361, 7728722, 15457444, 30914888, 61829776]

約数ペア:

[(1, 61829776), (2, 30914888), (4, 15457444), (8, 7728722), (16, 3864361), (101, 612176), (202, 306088), (404, 153044), (808, 76522), (1616, 38261)]