87883851344

素因数分解:

$2^4\times {\mathrm{4513}}^1\times {\mathrm{1217093}}^1$

素因数の和:1221614

約数の個数: 20

約数和(自身を含む): 170312831796

約数和(自身を除く): 82428980452

約数列:

[1, 2, 4, 8, 16, 4513, 9026, 18052, 36104, 72208, 1217093, 2434186, 4868372, 9736744, 19473488, 5492740709, 10985481418, 21970962836, 43941925672, 87883851344]

約数ペア:

[(1, 87883851344), (2, 43941925672), (4, 21970962836), (8, 10985481418), (16, 5492740709), (4513, 19473488), (9026, 9736744), (18052, 4868372), (36104, 2434186), (72208, 1217093)]