89114884

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:772

約数の個数: 36

約数和(自身を含む): 167243776

約数和(自身を除く): 78128892

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 289, 508, 578, 607, 1156, 1214, 2159, 2428, 4318, 8636, 10319, 20638, 36703, 41276, 73406, 77089, 146812, 154178, 175423, 308356, 350846, 701692, 1310513, 2621026, 5242052, 22278721, 44557442, 89114884]

約数ペア:

[(1, 89114884), (2, 44557442), (4, 22278721), (17, 5242052), (34, 2621026), (68, 1310513), (127, 701692), (254, 350846), (289, 308356), (508, 175423), (578, 154178), (607, 146812), (1156, 77089), (1214, 73406), (2159, 41276), (2428, 36703), (4318, 20638), (8636, 10319)]