87579322

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{1201}}^1$

素因数の和:1342

約数の個数: 24

約数和(自身を含む): 140136372

約数和(自身を除く): 52557050

約数列:

[1, 2, 19, 38, 101, 202, 361, 722, 1201, 1919, 2402, 3838, 22819, 36461, 45638, 72922, 121301, 242602, 433561, 867122, 2304719, 4609438, 43789661, 87579322]

約数ペア:

[(1, 87579322), (2, 43789661), (19, 4609438), (38, 2304719), (101, 867122), (202, 433561), (361, 242602), (722, 121301), (1201, 72922), (1919, 45638), (2402, 36461), (3838, 22819)]