87208146

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 196035840

約数和(自身を除く): 108827694

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 373, 419, 558, 746, 838, 1119, 1257, 2238, 2514, 3357, 3771, 6714, 7542, 11563, 12989, 23126, 25978, 34689, 38967, 69378, 77934, 104067, 116901, 156287, 208134, 233802, 312574, 468861, 937722, 1406583, 2813166, 4844897, 9689794, 14534691, 29069382, 43604073, 87208146]

約数ペア:

[(1, 87208146), (2, 43604073), (3, 29069382), (6, 14534691), (9, 9689794), (18, 4844897), (31, 2813166), (62, 1406583), (93, 937722), (186, 468861), (279, 312574), (373, 233802), (419, 208134), (558, 156287), (746, 116901), (838, 104067), (1119, 77934), (1257, 69378), (2238, 38967), (2514, 34689), (3357, 25978), (3771, 23126), (6714, 12989), (7542, 11563)]