66288001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 12094079

約数列:

[1, 13, 23, 47, 53, 89, 299, 611, 689, 1081, 1157, 1219, 2047, 2491, 4183, 4717, 14053, 15847, 26611, 32383, 54379, 57293, 61321, 96209, 108491, 221699, 744809, 1250717, 1410383, 2882087, 5099077, 66288001]

約数ペア:

[(1, 66288001), (13, 5099077), (23, 2882087), (47, 1410383), (53, 1250717), (89, 744809), (299, 221699), (611, 108491), (689, 96209), (1081, 61321), (1157, 57293), (1219, 54379), (2047, 32383), (2491, 26611), (4183, 15847), (4717, 14053)]