85286278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1279}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 159989760

約数和(自身を除く): 74703482

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 433, 866, 1279, 2558, 3031, 4763, 6062, 8953, 9526, 14069, 17906, 28138, 33341, 66682, 98483, 196966, 553807, 1107614, 3876649, 6091877, 7753298, 12183754, 42643139, 85286278]

約数ペア:

[(1, 85286278), (2, 42643139), (7, 12183754), (11, 7753298), (14, 6091877), (22, 3876649), (77, 1107614), (154, 553807), (433, 196966), (866, 98483), (1279, 66682), (2558, 33341), (3031, 28138), (4763, 17906), (6062, 14069), (8953, 9526)]