82473642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 189072000

約数和(自身を除く): 106598358

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 239, 342, 478, 717, 1009, 1434, 2018, 2151, 3027, 4302, 4541, 6054, 9081, 9082, 13623, 18162, 19171, 27246, 38342, 40869, 57513, 81738, 115026, 172539, 241151, 345078, 482302, 723453, 1446906, 2170359, 4340718, 4581869, 9163738, 13745607, 27491214, 41236821, 82473642]

約数ペア:

[(1, 82473642), (2, 41236821), (3, 27491214), (6, 13745607), (9, 9163738), (18, 4581869), (19, 4340718), (38, 2170359), (57, 1446906), (114, 723453), (171, 482302), (239, 345078), (342, 241151), (478, 172539), (717, 115026), (1009, 81738), (1434, 57513), (2018, 40869), (2151, 38342), (3027, 27246), (4302, 19171), (4541, 18162), (6054, 13623), (9081, 9082)]