87996854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 147930624

約数和(自身を除く): 59933770

約数列:

[1, 2, 11, 22, 53, 106, 163, 326, 463, 583, 926, 1166, 1793, 3586, 5093, 8639, 10186, 17278, 24539, 49078, 75469, 95029, 150938, 190058, 269929, 539858, 830159, 1660318, 3999857, 7999714, 43998427, 87996854]

約数ペア:

[(1, 87996854), (2, 43998427), (11, 7999714), (22, 3999857), (53, 1660318), (106, 830159), (163, 539858), (326, 269929), (463, 190058), (583, 150938), (926, 95029), (1166, 75469), (1793, 49078), (3586, 24539), (5093, 17278), (8639, 10186)]