87249918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{1759}}^1$

素因数の和:2952

約数の個数: 32

約数和(自身を含む): 199710720

約数和(自身を除く): 112460802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1181, 1759, 2362, 3518, 3543, 5277, 7086, 8267, 10554, 12313, 16534, 24626, 24801, 36939, 49602, 73878, 2077379, 4154758, 6232137, 12464274, 14541653, 29083306, 43624959, 87249918]

約数ペア:

[(1, 87249918), (2, 43624959), (3, 29083306), (6, 14541653), (7, 12464274), (14, 6232137), (21, 4154758), (42, 2077379), (1181, 73878), (1759, 49602), (2362, 36939), (3518, 24801), (3543, 24626), (5277, 16534), (7086, 12313), (8267, 10554)]