71293016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5651}}^1$

素因数の和:5759

約数の個数: 32

約数和(自身を含む): 142430400

約数和(自身を除く): 71137384

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 3154, 5651, 6308, 11302, 12616, 22604, 45208, 107369, 214738, 429476, 469033, 858952, 938066, 1876132, 3752264, 8911627, 17823254, 35646508, 71293016]

約数ペア:

[(1, 71293016), (2, 35646508), (4, 17823254), (8, 8911627), (19, 3752264), (38, 1876132), (76, 938066), (83, 858952), (152, 469033), (166, 429476), (332, 214738), (664, 107369), (1577, 45208), (3154, 22604), (5651, 12616), (6308, 11302)]