89677406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1321}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 166127808

約数和(自身を除く): 76450402

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 373, 746, 1321, 2611, 2642, 4849, 5222, 9247, 9698, 17173, 18494, 33943, 34346, 67886, 120211, 240422, 492733, 985466, 3449131, 6405529, 6898262, 12811058, 44838703, 89677406]

約数ペア:

[(1, 89677406), (2, 44838703), (7, 12811058), (13, 6898262), (14, 6405529), (26, 3449131), (91, 985466), (182, 492733), (373, 240422), (746, 120211), (1321, 67886), (2611, 34346), (2642, 33943), (4849, 18494), (5222, 17173), (9247, 9698)]