87861348

素因数分解:

$2^2\times 3^4\times {\mathrm{271177}}^1$

素因数の和:271193

約数の個数: 30

約数和(自身を含む): 229687766

約数和(自身を除く): 141826418

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 271177, 542354, 813531, 1084708, 1627062, 2440593, 3254124, 4881186, 7321779, 9762372, 14643558, 21965337, 29287116, 43930674, 87861348]

約数ペア:

[(1, 87861348), (2, 43930674), (3, 29287116), (4, 21965337), (6, 14643558), (9, 9762372), (12, 7321779), (18, 4881186), (27, 3254124), (36, 2440593), (54, 1627062), (81, 1084708), (108, 813531), (162, 542354), (324, 271177)]