70427824

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:565

約数の個数: 40

約数和(自身を含む): 139334832

約数和(自身を除く): 68907008

約数列:

[1, 2, 4, 8, 16, 83, 166, 181, 293, 332, 362, 586, 664, 724, 1172, 1328, 1448, 2344, 2896, 4688, 15023, 24319, 30046, 48638, 53033, 60092, 97276, 106066, 120184, 194552, 212132, 240368, 389104, 424264, 848528, 4401739, 8803478, 17606956, 35213912, 70427824]

約数ペア:

[(1, 70427824), (2, 35213912), (4, 17606956), (8, 8803478), (16, 4401739), (83, 848528), (166, 424264), (181, 389104), (293, 240368), (332, 212132), (362, 194552), (586, 120184), (664, 106066), (724, 97276), (1172, 60092), (1328, 53033), (1448, 48638), (2344, 30046), (2896, 24319), (4688, 15023)]