71596792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 151787520

約数和(自身を除く): 80190728

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 47, 68, 92, 94, 136, 184, 188, 376, 391, 487, 782, 799, 974, 1081, 1564, 1598, 1948, 2162, 3128, 3196, 3896, 4324, 6392, 8279, 8648, 11201, 16558, 18377, 22402, 22889, 33116, 36754, 44804, 45778, 66232, 73508, 89608, 91556, 147016, 183112, 190417, 380834, 389113, 526447, 761668, 778226, 1052894, 1523336, 1556452, 2105788, 3112904, 4211576, 8949599, 17899198, 35798396, 71596792]

約数ペア:

[(1, 71596792), (2, 35798396), (4, 17899198), (8, 8949599), (17, 4211576), (23, 3112904), (34, 2105788), (46, 1556452), (47, 1523336), (68, 1052894), (92, 778226), (94, 761668), (136, 526447), (184, 389113), (188, 380834), (376, 190417), (391, 183112), (487, 147016), (782, 91556), (799, 89608), (974, 73508), (1081, 66232), (1564, 45778), (1598, 44804), (1948, 36754), (2162, 33116), (3128, 22889), (3196, 22402), (3896, 18377), (4324, 16558), (6392, 11201), (8279, 8648)]